a permissions
| > change; I don't know how picky rpm/yum is about this.
|
| It's chmoded group and user readable, which is not really necessary
| but doesn't change much, IĀ suppose.
rpm has some "verify" options. See the VERIFY OPTIONS section of "man
rpm"
On 06Jan2010 01:50, Marcel Rieux wrote:
| On Wed, Jan 6, 2010 at 1:40 AM, Cameron Simpson wrote:
| > On 06Jan2010 00:24, Marcel Rieux wrote:
| > | This message was issued while updating shadow-utils today. The weird
thing is:
| > |
| > | ls -l /etc/login.defs.rpmnew
| > | -rw
le to login.defs.rpmnew.
Now you should diff the two files and decide that to keep. The best approach
is usually to identify your own change, make the same change in the .rpmnew
file, then mv the .rpmnew file into place.
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There is onl
RPCBIND_ARGS="-h some.local.lan.address"
or the like to start rpcbind with particular arguments.
Cheers,
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Cameron Simpson DoD#743
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Feeling Stressed Out?
Sometimes it helps to think of happy scenes, maybe a pastoral field, a field
with a babbling bro
pear that firefox is dependent on sqlite.
Well, its rpm isn't; bad rpm spec file? The bookmarks/places stuff uses an
sqlite db, so firefox definitely does need sqlite from somewhere.
--
Cameron Simpson DoD#743
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Never was so much owed by so many to so few.
/var etc
partitions to the spare drive. Each copy was only for its own
filesystem, using rsync's -x option.
That prevents walkig off into /home etc, which I didn't want to do.
See rsync's manual page. Read it a few times.
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Cameron Simpson DoD#743
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the money, I'd use RAID 1. It is simpler and in some ways
more flexible.
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezoshosting.com/cs/
When you say `I wrote a program that crashed Windows', people just stare at
you blankly and say `Hey, I got those with the system, *f
standards. The first two are very readable and I'm sure
the last is too.
Cheers,
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I am perfectly capable of cooking myself. - sn...@lsl.co.uk
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And looking in section 3 means
you're looking for a library routine.
What did you expect for man 3 switch?
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Flashbacks=Free Drugs! - Laszlo Nemeth
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- to print to a file literally
named -.)
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On 05Nov2009 15:50, Steven Stern wrote:
| What do you get when you type
| ifconfig eth0
| in a terminal sessino?
Also include the output of:
netstat -rn
which will show your routing table.
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You can fool too many of the people
hell command...'
to see exactly what the shell is doing with the string you're giving it.
All of this before throwing over the net with ssh.
Cheers,
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No man should escape our universities without knowing how little he kn
On 04Nov2009 09:56, Alan Cox wrote:
| On Wed, 4 Nov 2009 14:22:22 +1100
| Cameron Simpson wrote:
| > On 04Nov2009 14:01, I wrote:
| > | On 03Nov2009 23:45, Alan Cox wrote:
| > | | Such as the kernel ... which is much happier in 64bit mode with over 1GB
| > | | of RAM. [...]
|
file x?
| No - skip that file, go onto the next one
| Yes - start processing that file
Do it! See above! Have you tried it?
Cheers,
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Carpe Daemon - Seize the Background Process
- Paul Tomblin
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| why and how 64-bit mode benefits a system. [...]
BTW, I found this:
http://forums.amd.com/devblog/blogpost.cfm?threadid=93648&catid=317
which is interesting but doesn't give me much clue about why the kernel
might like it.
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access >4GB
of RAM or mmap >4GB of a file) 32-bit would use physically smaller
instructions and generally require physically less bandwidth.
Presumably these presumptions are wrong or misleading; I'd like to know
how.
Cheers,
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isn't practical, as users need to
| see (and occasionally change) surrounding text too. Thus, classical
| editor is needed...
Ok, you'll have to to this on a per-editor basis, alas.
If joe has a +nnn option, try:
# or egrep, depend what flavour regexp you're offering
n=`grep -n
and. SInce you want
three, invoke the shell as your command:
nohup sh -c 'cmd1; cmd2; cmd3'
Cheers,
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There are three kinds of lies: lies, damned lies, and statistics.
- Benjamin Disraeli
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12 hours seems a very unfortunate coincidence -
[...]
| there are thousands updating F11 every day. If there is/was a problem,
| we would be hearing about it.
But you ARE hearing about it:-)
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Gabriel Genellina: See PEP 234 http://www.p
On 18Oct2009 13:52, Ed Greshko wrote:
| It would seem that some people have had success
| http://goinggnu.wordpress.com/2007/02/13/convert-avi-to-3gp-using-ffmpeg/
Isn't that the reverse of what Ashley's after?
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You c
\[ and \].
| By Jove, you are right! No wonder I have seen the
| problem on and off over the years! I just tested this
| solution and it appears to work!
|
| Cameron Simpson wrote:
| > This is all beautiful, but I think you need to use
| > single quotes instead of doubles.
| So far, i
] begin and end a series of non-printable characters.
| This tells bash not to count those characters when determining the
| length of the prompt. So the color escape sequences are wrapped in \[
| and \].
This is all beautiful, but I think you need to use single quotes instead
of doubles.
--
Camer
by the window manager, so the
"Clearlook" theme is probably a more "normal" theme.
Do other non-java apps' meus get borders in Clearlook?
I would guess that the two themes simply take different decoration
approaches to these windows. Choose the one you like more, or see if
t
On 07Oct2009 00:28, gil...@altern.org wrote:
| Cameron Simpson wrote:
| > On 06Oct2009 08:42, gil...@altern.org wrote: | > On
| > | There is no mention of who the poster is. So, the newsreader would
| > | have to check every message to see who posted it. Lots of work!
| >
| > U
On 07Oct2009 09:38, Tim wrote:
| Cameron Simpson:
| >> I take the position that if the References field is not present in a
| >> usenet article, it is not a followup.
|
| gilpel:
| > I thought that Outlook didn't have this field but I rechecked ad can't
| > f
erbirds will do it. I wrote a crude (and slow) message-id watcher
for use in my filter rules once, but it needs a complete recode. I
wanted to prune subthreads with filters, and in particular autoprune
certain trolls whose followup threads were of no interest to me.
--
Cameron
the
References: header. It probably does assume you post with the same
mail/newsreader you read with to make tracking your posts easy.
| I also saw that the References field is not always present. So maybe
| Cameron Simpson could explain us how "A quick '/~P~Q'" manages to do the
I have used Webmin's reader, but I have systems that I do
| > not want to install Webmin on.
| >
| > Are there other alternatives?
|
| mutt or pine
I like mutt too. For a GUI, run mutt in a terminal window:-)
--
Cameron Simpson DoD#743
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In this [C
> | The problem is the thread sometimes has hundreds of posts and you might
| > | have 10. They're hard to find. [...]
| >
| > In mutt [...]
|
| Don't tell me I could have a news reader looking like this!
| http://www.mutt.org/screenshots/index.gif
Shrug. I do.
I'
plied
to. A quick '/~P~Q' (search for messages from me that have been replied
to) will find your message, and the replies are then immediately
available. Of course you will want to turn on "thread" view.
Mutt is mostly a mail reader, but it has an NNTP patch too.
Cheers,
--
urprised if anything
in the main library is spelt "do_*".)
Cheers,
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he
"-e shell-command-string" variation as well.
You might prefer 'foo; exec $SHELL', depending on your needs.
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezoshosting.com/cs/
Your eyes are weary from staring at the CRT. You feel sleepy. Notice how
restfu
2407 stuff; it behaves just fine too.
I'd really like to know what happened to Bruno's setup.
Bruno, could you attach Frank's original message, as it is in _your_
mail folder, to your reply for inspection? I'd like to compare it
against my copy and the
ince I can't find the supposed header you're arguing about I'm
having trouble sorting this out.
Personally, I reply to messages using mutt's group-reply function (==
"reply to all" in other readers) and then trim the resultant to/cc
headers if appropriate. No reply-to dama
r, _putting_ them in the $PATH).
i.e. check specific required stuff, not a hand-waving "might I have been
invoked in some special way".
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Sometimes the only solution is to find a new problem.
--
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uot;emacs" and use the command "nano", which is a small and point-and-type
style editor.
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezoshosting.com/cs/
UNIX was not designed to stop you from doing stupid things, because that
would also stop you from doing clever things.
On 17Sep2009 18:19, devi wrote:
| On Thu, 2009-09-17 at 08:09 +1000, Cameron Simpson wrote:
| > On 16Sep2009 19:43, devi wrote:
| > | On Wed, 2009-09-16 at 11:18 +0100, Dave Mitchell wrote:
| > | > On Wed, Sep 16, 2009 at 03:06:09PM -0400, devi wrote:
| > | > > The co
ho -n "service httpd status" >/dev/pts/1
You should see it displayed on /dev/pts/1 but it won't run a command
because we have not sent the end-of-line. If you're right, it will be
as though typed, and you can go to the other terminal and edit the line
and change it before
ther
terminal. The command "service httpd status" is executing in the virtual
machine's terminal.
mean? There's a VM of some kind running?
Cheers,
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flickering in and
out of D state so fast that the OS housekeeping becomes expensive.
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezoshosting.com/cs/
This is not a bug. It's just the way it works, and makes perfect sense.
- Tom Christiansen
I like that line. I hope my boss falls
sibly a lot faster, and be
just as good for security purposes. (I would think; if the purpose is
solely to erase the drive beyond recovery.) It may deplete your machines
random bit pool, so don't generate an new ssh or GPG or SSL private keys
during or soon after this process.
Cheers,
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Camero
GraphicsMagick some
years back).
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h
this:
ls -hl | grep '^[^-]'
Cheers,
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We now return you to the previously scheduled counter-steering flame-fest
and under-clothing auction, after a few words about your sponsor, the DoD.
- Denis McKeon
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On 21Aug2009 05:17, ann kok wrote:
| ls -1 but I only want the file to list not directory
Please don't top-post. PLease BELOW and TRIM the quoted material for
context, as I have done.
Have you tried:
ls -l | grep '^-'
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezo
rses your logs
and summarises their content. To do that it must recognise each line
and decide to ignore it or summarise it. Lines it doesn't recognise get
reported explicitly as above because it doesn't know how to treat them.
For safety it shows them to you.
Cheers,
--
Cameron Simpson
On 05Aug2009 09:52, Arthur Meeks Meeks wrote:
| 2009/8/5 Cameron Simpson
| > On 04Aug2009 20:04, Arthur Meeks Meeks
| > wrote:
| > | What's the problem? When I can't log into a mysql database (mostly
| > | cause it is down) I got a "0", what I want is to discard
ttention to the mysql exit status.
Perhaps something line this:
: ${TMPDIR:=/tmp}
cmd=`basename "$0"`
tmpbase=$TMPDIR/$cmd.$$
trap 'rm -f "$tmpbase".*' 0 1 3 15# tidy up
grants=$tmpbase.grants.txt
while read host
do
mysql -h "$host" -ub
#x27;ve seen it shoved into the middle of pipelines "just
because":-(
Anyway, "man 2 execve" ought to answer this question. And indeed,
I see it has a secion entitled "Limits on size of arguments and
environment" which talks about ARG_MAX and how that doesn't apply
one. But personally I prefer to
require a special flag for such operation (eg --force).
Cheers,
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If it can't be turned off, it's not a feature. - Karl Heuer
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To unsu
o?
find /foo/*.txt -ls
find /foo/*.txt -cmin +10 -ls
find /foo/*.txt -cmin -10 -ls
Don't forget that while you _usually_ point find at directories, it can
be pointed at files too.
Also consider:
find /foo -depth 1 -name '*.txt' -ls
find /foo -depth 1 -name '*.txt
mystery to me.
Almost certainly you started firefox as root, probably with $HOME set to
your own home dir. Do you use the "su" or "sudo" commands much?
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Do not underestimate your abilities. That is your boss'
t you try to always work with "sh" unless
there's some amazing reason to rely on bash; that way your code will be
portable to other UNIX systems. They all have "sh" but not all have
bash.
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Sometimes you jus
backup automatically honours a .hbinclude file in the
backup area as an '--include-from' option, so you'd set up
/media/500GB-Drive/backups/.hbinclude as required.
There's a bunch of similar rsync-based backup scripts on the web for
this purpose.
Cheers,
--
Cameron Simp
re in more detail.
Your setup does not sound very unusual, and there are willing and experienced
mutt people on the list who can almost certainly help you.
Cheers,
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Below 9000rpm it's very boring, above 1rpm it
won't have to type passwords all
the time.
Cheers,
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..you're off! Bottom of the crack, three, four smooth moves, put in a
piece, clip, clip, traverse...find that foothold...hang on...couple of
more moves, clip, cli
w running XMaple.
I would now start using the "ethtool" command to examine the ethernet
interfaces on your local host and on the remote one. If, for example,
one end is half duplex instead of full duplex you will see horrible
performance problems much like what you describe.
Do I recall
t keys and IP addresses
and host names in order to detect when things change (i.e. to check if
an imposter has arrived).
We would need to see the output of "ssh -v .", but you should fix
ping first. If ping doesn't work, ssh almost certainly won't, and for
reasons having not
the group file. Absent the setgid bit on a directory, new files and
directories a process makes get their group ownership from the primary
group. _Access_ (open, cd, etc) is governed by uid and all the groups.
Cheers,
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Drive Agres
rm "$tmp"
maybe? Untested, but you get the idea I'm sure.
Cheers,
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I distrust a research person who is always obviously busy on a task.
- Robert Frosch, VP, GM Research
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really a
tutorial. But it is also not very long, and it is useful to have sitting
around. It's what I learnt from. I know it's not online, but a book
doesn't consume your screen real estate, and can also be consulted when
your computer is offline, or even off.
--
Cameron Simpson
than your RAM.
2: Issue a "sync" command after the cp or mv.
Only after that will the data be on the target volume.
The sync time must be counted in your timing.
A sync doesn't force the OS to _read_ from disc though.
if you've read the data recently then th
; it might make sense.
>
> Comments?
Leaving aside the possibilty that the swap system will simply refuse
to work on a file with holes, which it may, you also get much more
contiguous file if you preallocate. Data blocks allocated later must
come from where the free space is at that time. Might
On 22Mar2009 11:09, Steven W. Orr wrote:
| On Saturday, Mar 21st 2009 at 22:41 -, quoth Cameron Simpson:
| =>On 21Mar2009 16:47, Daniel B. Thurman wrote:
| =>> When I tried `sort -un', the data was truncated, i.e.
| =>> there is data loss. So, when I went back to my
t;. (And uniq requires sorted input; the
repeated lines must be adjacent in the input.)
It is often correct to replace "sort -n | uniq" with "sort -un", but I was
clearly wrong to do so here.
> What I do in my code, is to create a copy of the sorted
> and uniq'd orig
On 19Mar2009 18:55, Daniel B. Thurman wrote:
> Cameron Simpson wrote:
>> Ok, but I strongly recommend you never us a regexp unquoted - the
>> necessary backslash nesting gets nasty real fast. A better way is like
>> this:
>> re='s/b/h/'
>> sed -e
| { z || touch $badness; }
if [ -f $badness ]
then
rm $badness
echo badness happened >&2
fi
It has the advantage of working in non-pipe circumstances (nested
subshells, etc).
Cheers,
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You don't stop rid
nable in your desktop? Have a poke around
the configuration panels. (I don't run Gnome or KDE, so I can't help much
there).
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezoshosting.com/cs/
We don't like their sound, and guitar music is on the way out.
--Decca Rec
ontrol how long an added
key starts "good". You can also add a key with ssh-add and specify a
timeout then.
Cheers,
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Cameron Simpson DoD#743
http://www.cskk.ezoshosting.com/cs/
Piracy gets easier every day, but listening to legally purchased music gets
harder by the day.
Firehed -
hat user again using 'su' and proceed.
On several UNIX platforms it's possible to give files away, and a tar
unpack quite often preserves the ownerships from inside the tar archive,
even as non-root. I'm fairly sure I've had this happen to me on Linux,
and so it's qu
locally without much latency delays?
I've used this:
http://rss2email.infogami.com/
Delivers RSS entries into a mailbox; then read it with your preferred
mail program.
--
Cameron Simpson DoD#743
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Q: How many user support people does it take to change a light
ing almost zero cpu % since there is zero output to
| /var/log/messages?
Not really. Your kernel logging is still _all_ going through syslogd,
which is quietly deciding not to _copy_ it into the messages file. But
it still has to consider and then discard) every kernel message.
Cheers,
--
Cameron Si
On 17Jan2009 22:24, Matthew Flaschen wrote:
| Cameron Simpson wrote:
| > On 17Jan2009 20:36, Matthew Flaschen wrote:
| > | Dave Stevens wrote:
| > | > I have a sequence of lines of ASCII text of varying length, each of
which ends
| > | > with an integer. Anyone have a quic
h line of the new file?
|
| How about:
| grep -o -E [[:digit:]]+$ foo.txt > new_file.txt
I see your grep and raise you a sed:
sed 's/.*[^0-9]//' foo.txt >new_file.txt
Cheers,
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On 13Jan2009 11:54, Leon Vergottini wrote:
| I followed the steps on
|
http://www.howtogeek.com/howto/linux/security-tip-disable-root-ssh-login-on-linux
| http://forums.fedoraforum.org/showthread.php?t=47795
|
| to disbale root log via ssh, however after doing it I am still able to log
| in as r
and the corresponding stuff for the CIFS mount. It is necessary that the
characters on the source directory be expressible on the target
directory.
If you hit a dead end here (on this list) there are always the rsync
lists:
http://rsync.samba.org/lists.html
Cheers,
--
Cameron
;, though. So, how can this be done?
No, they don't. They're there to protect the double quotes, presuming
you literally need double quotes in the --sout= option value.
You want to use double quotes.
If you want literal double quotes, escape them, eg:
--sout="#transcode...,
audio jack, or hook the drive audio
out to your sound card I believe (then you need to hook some more software to
your sound card of course).
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Cameron Simpson DoD#743
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SCREECH! BUMP-BUMP! SCREECH! BUMP-BUMP! SCREECH! BUMP-BUMP! ZOOM!
- the sound of a non-y
re you sourcing /etc/profile yourself, by hand?
--
Cameron Simpson DoD#743
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The wonderous pulp and fibre of the brain had been substituted by brass and
iron; he had taught wheelwork to think. - Harry Wilmot Buxton 1832,
referring to Charles
in yumex, I am not seeing the
| src rpm for procmail.
| So where can I get it?
I'd go here:
http://freshmeat.net/projects/procmail/
No RPM, but sources.
Got a specific problem you're trying to solve?
Cheers,
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--
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On 14Dec2008 01:42, Marko Vojinovic wrote:
| On Sunday 14 December 2008 00:17, Cameron Simpson wrote:
| > On 13Dec2008 19:22, David Hl??ik wrote:
| > | i am really sorry for making offtopic, hope you will not kill me, but
| > | this is for me life important problem which needs to
tle more care on the
comparison stage for most algorithms.
I think you need to define the problem in more detail.
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Newtons 4th law:
For every action there is an equal and opposite beaureaucratic policy.
- Adrian Tritschler
On 10Dec2008 20:52, Robert Wuest <[EMAIL PROTECTED]> wrote:
| On Thu, 2008-12-11 at 10:02 +1100, Cameron Simpson wrote:
| > Because the $1 is unquoted here you probably don't need the "+" in the
| > regexps. But you probably should quote $1 because of this:
| >
| &g
ombinatorially worse for each additional AND you try to fake;
you are better off nesting matches as in the previous example.
Have you considered joining the sed-users list?
Cheers,
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
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Frisbeetarianism: The belief
e f
will only operate on the first 3 names. Besides, the "for i; do" notation
is shorter and clearer (once you know that leaving off the "in" clause
iterates over the command line arguments). And all to frequently you
see this in scripts:
for i in $*; do
which has the usual
On 09Dec2008 20:55, Dave Ihnat <[EMAIL PROTECTED]> wrote:
| On Wed, Dec 10, 2008 at 01:31:45PM +1100, Cameron Simpson wrote:
| > BTW, you know that this: ...
|
| Yes, I was doing bad pseudocode; it usually would be something like:
|
| exec 0 DoD#743
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On 09Dec2008 18:53, Dave Ihnat <[EMAIL PROTECTED]> wrote:
| On Wed, Dec 10, 2008 at 11:17:05AM +1100, Cameron Simpson wrote:
| > is totally reliable and does not need $IFS hacking (which amounts to
| > "guess a char I might not see in a filename).
|
| Hmm...I don't have a
er know the full list of exported variables,
and if you reuse one that is already in the environment then you've just
broken it for every subprogram you call.)
Cheers,
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/
Network Planning Constraint Of T
sses launched to handle the multiple connections. In fact, even
| when not loaded, you will normally see many apache processes waiting
| in a pool for incoming connections.
Apache can be built in "worker" form (threaded) instead of prefork (lots
of processes sharing the listen socket). Dun
e parent has not yet
wait()ed for it, so the parent is the culprit.
BTW, is this a GUI or text mode login?
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/
Carpe Daemon - Seize the Background Process
- Paul Tomblin <[EMAIL PROTECTED]>
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fed
183219 | dbname,dbname | |
| +---+--+---+--+
Isn't this decribed in the MySQL doco?
http://dev.mysql.com/doc/refman/5.0/en/replication.html
http://dev.mysql.com/doc/refman/5.0/en/replication-options-binary-log.html
Did you look there first?
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Came
han then work from there. In FC10, the X session is broken if we do
> a CTL ALT F1 (from the X session).
> Is it normal ?
I saw some remark that the X session moved from tty7 to tty1 in FC10.
I'm not running FC10 yet, so I can't check.
Try CTL ALT F2 instead and see if tty2 is u
low level for Steve's task.
Steve, do a bit of load testing and see where things start to get bad.
Cheers,
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/
Support Darwinian evolution -- Squash a weakling today.
- David Wren-Hardin <[EMAIL P
the CPU flat out before a new scheduling decision is made.
If, like most handlers, your threads wake up, do something, then block
(including reading from disk) then it's not such an issue.
Can you elaborate on your app; it is really going to try to run 1000 CPU
bound threads? It will be p
precisely you need to quote twice, once
locally as with any shell command, and then again for the remote shell. It's
doable, and even automatable (provided you trust there's a Bourne/POSIX shell
at the far end, otherwise of course the far end quote syntax will be
different...)
Cheers,
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ist automatically. Then
you just use that in a wrapper script for calling rsync.
Cheers,
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/
MS-DOS: "... an OS originally designed for a microprocessor that modern
kitchen appliances would sneer at&q
oblem?
|
| I think you answered your own question: it's slow because you have 10
| NFS mounts, thus 10 interactions with network-connected servers when you
| do a df.
Also, if one or more is down it can be VERY slow.
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezos
user some months ago. But for a single person running a single GUI
it may serve. There are better ways, without races, but they are a bit
more cumbersome to script and to understand.
Cheers,
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/
It's as if a
egnome.org:59321/cgi-bin/mailman/listinfo/shell.scripting
http://groups.yahoo.com/group/sed-users/
http://groups.google.com/group/comp.lang.awk
There are probably others, but these have a high quality in my experience.
Cheers,
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.c
On 13Oct2008 18:47, Dennis Kaptain <[EMAIL PROTECTED]> wrote:
| #!/usr/bin/perl -w
| # this PERL script will connect to a remote MySQL database and execute a
select statement
The OP wants MSQL (Micro$oft SQL), not MySQL. Hence the ODBC remarks.
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Cameron Simpson <[EMAIL PROTECTED]
sounds like the "Stylish" extension. I think it bound Ctrl-Z to "no
style", and it also lets you write custom styles and display pages with
them.
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Cameron Simpson <[EMAIL PROTECTED]> DoD#743
http://www.cskk.ezoshosting.com/cs/
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