The tee(1) documents fail to say what happens when tee is given no
arguments. Do say what is going on in
$ echo o|tee|tee|tee
o
Also there is a Info reference to (bashref), but here on Debian there is
no such match in apt-file(1).
What are all the exit statuses I need to check just after expr
command? Is it only need to check 1 or 2 or 3 for fail condition
and zero for success ?else pease specify
You only need to check for non-zero exit codes for failure.
jida...@jidanni.org writes:
> The tee(1) documents fail to say what happens when tee is given no
> arguments. Do say what is going on in
> $ echo o|tee|tee|tee
"The `tee' command copies standard input to standard output and also to
any files given as arguments."
it looks quite clear to me, if yo
According to salih k on 1/16/2010 7:32 AM:
> Piece of Script
> --
>
> /isnum=`awk -F$delim '$1=="BH"{print $5}' $fil`/
> /
That's still not exactly what you ran (you marked it up afterwards), but
it is close enough, I suppose.
> int_num=`echo -e $isnu
According to Alfred M. Szmidt on 1/19/2010 12:37 AM:
>What are all the exit statuses I need to check just after expr
>command? Is it only need to check 1 or 2 or 3 for fail condition
>and zero for success ?else pease specify
>
> You only need to check for non-zero exit codes for failu
According to Jim Meyering on 1/17/2010 1:03 AM:
> Thanks!
> That would fix it, but please retain the 0/1 semantics, in case
> we ever want to use USE_XATTR in a C (as opposed to cpp) expression.
>
> # Map yes,no to 1,0.
> AC_DEFINE_UNQUOTED([USE_XATTR],
>[`test $use
Eric Blake wrote:
> According to Jim Meyering on 1/17/2010 1:03 AM:
>> Thanks!
>> That would fix it, but please retain the 0/1 semantics, in case
>> we ever want to use USE_XATTR in a C (as opposed to cpp) expression.
>>
>> # Map yes,no to 1,0.
>> AC_DEFINE_UNQUOTED([USE_XATTR],
>>
Eric:
Very interesting. However, it doesn't seem to work, after I followed the
instructions of
http://www.gnu.org/software/coreutils/faq/coreutils-faq.html#Sort-does-not-sort-in-normal-order_0021.
At the host that sort doesn't work, where LC_ALL is null, I ran:
export LC_ALL=POSIX
env |grep L
Sheila Yao writes:
> sort -n -k2.1,2.4 /tmp/sort.out
> /dev/emcpowera 47G 39G 7.8G 84% /DB1/DW/data9
The sort key is probably not what you think it is. I have marked it
for you. Since the sort key is identical in all lines, sort has used
as a last resort the wh
Eric:
So it is not a bug? When I use sort -n -k2.1,2.19, it sorts accordingly.
Thanks.
Have a nice day,
Sheila Yao
-Original Message-
From: Andreas Schwab [mailto:sch...@linux-m68k.org]
Sent: Tuesday, January 19, 2010 11:23 AM
To: Sheila Yao
Cc: Eric Blake; bug-coreutils@gnu.org
Sub
> "GS" == Giuseppe Scrivano writes:
GS> jida...@jidanni.org writes:
>> The tee(1) documents fail to say what happens when tee is given no
>> arguments. Do say what is going on in
>> $ echo o|tee|tee|tee
GS> "The `tee' command copies standard input to standard output and also to
GS> any files
On Tue, Jan 19, 2010 at 9:10 PM, Eric Blake wrote:
> According to salih k on 1/16/2010 7:32 AM:
> > Piece of Script
> > --
> >
> > /isnum=`awk -F$delim '$1=="BH"{print $5}' $fil`/
> > /
>
> That's still not exactly what you ran (you marked it up afterwards), but
>
On Tue, Jan 19, 2010 at 3:37 PM, Alfred M. Szmidt wrote:
> What are all the exit statuses I need to check just after expr
> command? Is it only need to check 1 or 2 or 3 for fail condition
> and zero for success ?else pease specify
>
> You only need to check for non-zero exit codes for fai
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