John W. Krahn wrote:
Rajeev Prasad wrote:
from linux:
cut -f1,5- -d file |grep -v ^0 | sort -n to_file;==this
line: how to achieve this in perl?
open IN_FH, '', 'file' or die Cannot open 'file' because: $!;
open OUT_FH, '', 'to_file' or die Cannot open 'to_file' because: $!;
print
Honza Mach wrote:
Hi everybody,
Hello,
I was wondering, if it is possible to use backreferences in the pattern
repetition bracket operator.
Consider the following string:
my $string = 5 abcdefghijklmn;
The number five at the beginning of the string means, that I want to
extract first five
Danny Wong (dannwong) wrote:
Hi All,
Hello,
I'm moving from perl version 5.8 to 5.12. In 5.8 code, I use the
dbmopen function to read a perl db, but that function doesn't seem to
work with version 5.12. any ideas if the function name changed or I need
to use something else? Thanks.
C.DeRykus wrote:
If you're permitted a one-liner:
perl -pi.bak -e '$c=s/Dood\/Dude/ if !$c++' file
$ perl -c -pi.bak -e '$c=s/Dood\/Dude/ if !$c++'
Substitution replacement not terminated at -e line 1.
John
--
Any intelligent fool can make things bigger and
more complex... It takes a
Ron Weidner wrote:
Recently, I was asked to find the first occurrence of a word in a text
file and replace it with an alternate word. This was my solution. As
a new Perl programmer, I feel like this solution was too C like and
not enough Perl like. So, my question is what would have been the
Ron Weidner wrote:
In the program below the for loop is causing the warning...
Useless use of private variable in void context at ./uselessUse.pl line 16.
If I comment out the for loop like this the warning goes away...
#for($i; $i $n; $i++)
^^
The first $i is in void context
#{
Shlomi Fish wrote:
Wagner, David --- Sr Programmer Analyst --- CFSdavid.wag...@fedex.com
wrote:
Since a \n is at end, then could use split like:
for my $dtl ( sort {$a= $b} split(/\n/, $a_string) ) {
One can also do split(/^/m, $a_string) to split into lines while preserving
Matt wrote:
I believe you can sort an array like so:
sort @my_array;
That should be:
@my_array = sort @my_array;
I need to sort a string though.
I have $a_string that contains:
4565 line1
2345 line2
500 line3
etc.
Obviously \n is at end of every line in the string. I need it sorted.
Joseph L. Casale wrote:
What is the correct way to quickly assign the result of a regex against
a cmdline arg into a new variable:
my $var = ($ARGV[0] =~ s/(.*)foo/$1/i);
my ( $var ) = $ARGV[0] =~ /(.*)foo/i;
John
--
Any intelligent fool can make things bigger and
more complex... It takes
th0ma5_ander...@yahoo.com wrote:
Hi all,
Hello,
When converting a single number (eg 6) to its binary format using
unpack as in:
unpack 'B8', '6'; # output = 00110110
You are not converting the number 6, you are converting the string '6'.
I get the 8 character output 00110110.
Does
Peter Scott wrote:
On Thu, 11 Aug 2011 16:17:51 -0700, siegfried wrote:
This works!
Really? I get find: missing argument to `-exec'
I think your command also renames directories. You want that?
Is there a way to do it with less typing? How can I do it
without creating a temporary
Randal L. Schwartz wrote:
John == John W Krahnjwkr...@shaw.ca writes:
John split() uses @_ by default so you could just say:
That's deprecated though, if not already gone. (Looks gone in Perl
5.14.) It was a readily-admitted misfeature.
Unless you're playing golf. :-)
John
--
Any
Emeka wrote:
Hello All,
Hello,
What is the purpose of colon here ?
sub pop : method {
my $self = shift;
my ($list) = $self-_prepare(@_);
pop @$list;
my $result = $list;
return $self-_finalize($result);
}
perldoc perlsub
SYNOPSIS
To declare subroutines:
Shawn H Corey wrote:
On 11/08/11 07:17 PM, siegfr...@heintze.com wrote:
This works! Is there a way to do it with less typing? How can I do it
without creating a temporary variable @p?
Thanks,
siegfried
find /xyz -exec perl -e 'foreach(@ARGV){ my @p=split /; rename $_,
./$p[$#p].txt } '
find
Frank Müller wrote:
dear all,
Hello,
i want to make some search and replace within a string where I can
define a set of characters, especially parenthesis, brackets etc.,
which are to be ignored.
For example, I have the following string:
sdjfh sdf sjkdfh sdkjfh sdjkf f[o]o(bar) hsdkjfh
timothy adigun wrote:
Hi Ryan,
Try the the code below, it should help.
==CODE=
#!/usr/bin/perl -w
use strict;
my $ln=;
my ($yr,$cat,$win)=(,,);
my $filename=New_output.txt;
chomp(my $raw_file=@ARGV);
That is the same as saying:
chomp( my $raw_file = glob @ARGV
homedw wrote:
hi all,
Hello,
i want to open some files in a directory, you can see the details below,
#!/usr/bin/perl -w
use strict;
opendir (FH,'C:\Player');
chdir 'C:\Player';
for my $file(readdir FH)
{
open DH,$file;
foreach my $line(DH)
{
Emeka wrote:
Hello All,
Hello,
I would like to know how to access character from string lateral.
Say I have
$foo = From Big Brother Africa;
I would want to print each of the characters of $foo on its own.
In some languages string type is just array/list of characters. What is it
in Perl?
Rajeev Prasad wrote:
Hello,
Hello,
from here: http://www.troubleshooters.com/codecorn/littperl/perlsub.htm
i found:
In Perl, you can pass only one kind of argument to a subroutine: a scalar.
To pass any other kind of argument, you need to convert it to a scalar. You
do that by passing a
newbie01 perl wrote:
Hi all,
Hello,
I've written a Perl script below that check and report for malformed braces.
I have a UNIX ksh version and it took a couple of minutes to run on a 1+
lines. With the Perl version it only took about 20 seconds so I decided to
do it the Perl way. Besides
Nikolaus Brandt wrote:
Hi,
Hello,
I'm currently writing a script which contains a subroutine to write
data to files.
Currently I use
open $fh, '', $basedir/$userdir/$outfile or die Can't write: $!\n;
which has the disadvantage, that the whole script dies if e.g. the
userdir is not available.
Rob Dixon wrote:
After these changes, the loop looks like this
while (IN){
chomp;
my @line=split(/\t/);
if ($line[3] == -1) {
print OUT $_\n;
}
}
You can make it much simpler than that:
while ( IN ) {
print OUT if /\t-1$/;
}
John
--
Any intelligent fool can
H Kern wrote:
Hi,
Hello,
My first newbie post. I wish to have two arrays indexed by a hash
table. The simple program below runs and behaves properly initializing
the hash table with the information I wish it to have.
However, Perl generates the following suggestion on the @header{}
Steven Surgnier wrote:
Hi,
I desire a concise conditional statement which simply checks if each entry
in an array matches a given string. For example:
print all the same if (grep {m/test_name/} @bins) == scalar @bins);
#END CODE
I thought, grep will return the number of matches, so why not
Marc wrote:
I've written a script to traverse my web server, find any files called
error_log, e-mail them to me, and then delete them. It is triggered
by cron twice a day.
The script works great but I'd like to get advice on how I can clean
up my code, so any comments are welcome.
Also, do I
C.DeRykus wrote:
Basically, the one-liner reads the tab-delimited file line by line
(-n); autosplits fields the line into fields based on whitespace (-
a)
and populates @F with those fields. If the 2nd column $F[1] ,
hasn't been seen or differs with the previous line's 2nd col.,
then a new
Irfan Sayed wrote:
hi,
Hello,
i need to print the output of a command on the console at runtime
lets say, i need to execute find command .as of now , what i am doing is ,
@cmd= `find . -name abc`;
print @cmd\n;
now what happens is, once the command completed then it will send entire
shadow52 wrote:
Hello Everyone,
Hello,
I have finally hit my max times of banging my head on the best way to
parse some data I have like the following below:
name = Programming Perl
distributor = O'Reilly
pages = 1077
edition = 2nd
Authors = Larry Wall
Tom Christiansen
Jon Orwant
The last
Robert wrote:
I have currently wrote a simple script to attempt to create a list of
every letter combination this is a rough outline of what I want my
program to do . . .
A
B
C
...
AA
AB
AC
perl -le'print for A .. ZZ'
I used perl a bit for a high school project several years ago so I'm
not
HACKER Nora wrote:
Hello,
Hello,
I would be really glad if someone could give me a hint to my following
problem: I have a script that runs smoothly on AIX5.3, installed Perl
is 5.8.8. Now I need it to run on AIX6.1, Perl is 5.8.8 as well, but I
experience a strange, differing behaviour. I
Steven Buehler wrote:
From: Jim Gibson [mailto:jimsgib...@gmail.com]
On 6/22/11 Wed Jun 22, 2011 3:02 PM, Steven Buehler
st...@ibushost.com
scribbled:
I am trying to use a lockfile so that the script can't be run again if
it is already running. The below code works fine. The problem is
eventual wrote:
Hi,
Hello,
Looking at the script below, how do I write a range of 10 to 80 as a regular
expression.
I tried [10 - 80] but it wont work.
Thanks
# script ##
#!/usr/bin/perl
my $player_total_points = 70;
if ( $player_total_points =~/^(10..80)$/ ){
print
Chris Knipe wrote:
Hi,
Hello,
I have bit of problem with transparent squid service. When people tries
to send binary data through squid, the log files naturally doesn't like it
very much. A sample of such an log file entry:
1308293915.456 0 client.host.name NONE/400 3660
Rob Dixon wrote:
On 15/06/2011 12:10, Paul Johnson wrote:
#!/usr/bin/perl
use strict;
use warnings;
my @keywords = qw
(
abs access after alias all and architecture array assert attribute begin
block body buffer bus case component configuration constant disconnect
downto else elsif end entity
eventual wrote:
Hi,
Hello,
I have a list of mp3 files in my computer and some of the file names
consists of a bracket like this darling I love [you.mp3
I wish to check them for duplicates using the script below, but theres
error msg like this Unmatched [ in regex; marked by-- HERE in m/only
Beware wrote:
Hi all,
Hello,
i've a question on my perl script.
In my script i read a file line per line, and check if keywords are in
uppercase. To do that, i've an array filled with all used keywords.
On each line, i check all keywords with a foreach loop.
Well, this is my code :
my
venkates wrote:
Hi,
Hello,
This is a snippet of the data
ENTRY K1 KO
NAME E1.1.1.1, adh
DEFINITION alcohol dehydrogenase [EC:1.1.1.1]
PATHWAY ko00010 Glycolysis / Gluconeogenesis
ko00071 Fatty acid metabolism
ko00350 Tyrosine metabolism
ko00625 Chloroalkane and chloroalkene degradation
Anirban Adhikary wrote:
Hi list
Hello,
I have wirtten the following perl code which has some configuration
params such as prefix,suffix,midfix and nofix. The logic is filenames
will be selected based on prefix,suffix and midfix pattern.After the
fiter through above 3 patterns if file names
Brandon McCaig wrote:
Hello,
Just a couple of comments on some of your code. :)
my $start_line = 2;
unless($lines[1] =~ /^\s*$/)
{
warn The second line isn't empty ;
$start_line--;
}
@lines = @lines[$start_line..$#lines];
You are copying
Uri Guttman wrote:
JWK == John W Krahnjwkr...@shaw.ca writes:
JWK Or as:
JWK $_ = $directory/$_ for @dirfiles[ 1 .. $#dirfiles ];
just to show another way that is usually faster for prepending a string:
substr( $_, 0, 0, $directory/ ) for @dirfiles[ 1 ..
Thomas Liebezeit wrote:
Hello,
Hello,
I'm triying to do some substitutions on an pdf file.
perl -p -i~ -w -e s/A/B/; file.pdf
This works as intended, except: perl adds 0x0D (Windows \n) :-/
as a HEX diff shows.
How can I work around this? Is there something like binmode()?
You
eventual wrote:
Hi,
Hello,
I have an array , @datas, and each element within @datas is a string
that's made up of 6 digits with spaces in between like this “1 2 3 4 5
6”, so the array look like this
@datas = ('1 2 3 4 5 6', '1 2 9 10 11 12', '1 2 3 4 5 8', '1 2 3 4 5
9' , '6 7 8 9 10 11');
Uri Guttman wrote:
ET == Ezra Taylorezra.tay...@gmail.com writes:
ET Hello All:
ET My rsync options are not being recognized in the system
ET function. I tried escaping the asterisks and single quotes to no avail.
ET Also, I do not want to install any rsync
Mike McClain wrote:
In reading in a file of space separated columns of numbers
and stuffing them into an array, I used:
while( my $line =$FH )
{ my @arr = split /\s+/, $line;
push @primes_array, @arr;
}
but kept getting empty array entries until I switched to:
siegfr...@heintze.com wrote:
Darn -- I forgot to switch to plain text again. I hope this does not
appear twice -- I apologize if it does!
This works and produces the desired result (I've simplified it a bit):
$default= `grep pat file-name`)[0])=~/[0-9]+/)[0]);
I think you mean either:
Nathalie Conte wrote:
HI,
Hello,
I have this file format
chr start end strand
x 12 24 1
x 24 48 1
1 100 124 -1
1 124 148 -1
Basically I would like to create a new file by grouping the start of the
first line (12) with the end of the second line (48) and so on
the output should look like
Irene Zweimueller wrote:
Dear list,
Hello,
I´m relatively new to Perl, so please be patient.
Welcome to Perl and the beginners list.
I tied to get rid of whitespace characters by the following programme:
my $i= USEFUL ;
if ($i =~ /\s/)
{
$i =~
eventual wrote:
Hi, How do I change the default list seperator.
I tried the following but it wont work. Thanks
$testing = anything in here;
@rubbish = $testing;
You are assigning one scalar value to the whole array so only
$rubbish[0] will have any content.
$ = in;
This is the correct
Agnello George wrote:
Hi All
Hello,
I got a hash like this :
my %retrn = ( 0 = { 0 = ' successfulbr'},
1 = { 1 = 'insufficientbr'},
2 = { 2 = 'txtfile missingbr'},
3 = { 3 = 'bad dirbr'},
);
( i know this hash looks funny , but is the hash i
Irfan Sayed wrote:
hi,
Hello,
i have following code.
$target = abc,xyz;
print $target\n;
$target =~ s/,/\s/g;
print $target\n;
i need to replace comma with whitespace for string abc,xyz
Whitespace is something that applies only to regular expressions but
the second part of the
John W. Krahn wrote:
Irfan Sayed wrote:
i have following code.
$target = abc,xyz;
print $target\n;
$target =~ s/,/\s/g;
print $target\n;
i need to replace comma with whitespace for string abc,xyz
Whitespace is something that applies only to regular expressions but
the second part
Owen wrote:
There is a person on the Internet using this to advise his email
address.
perl -le print scalar reverse qq/moc.liamg\100halbhalb/
I am intrigued as to how 001\ becomes @
\100 is interpolated as @ before the string is reversed.
You could also write that as:
perl -le print
Jeff Pang wrote:
2011/4/27 Tim Lewistwle...@sc.rr.com:
If needed, there is a good complete table of the ASCII values at
http://www.asciitable.com/
Good resource.
BTW, what do Hx and Oct in the table mean?
And what's the difference between them?
Hx = hexadecimal
Oct = octal
Hexadecimal is
mark baumeister wrote:
Hi,
Hello,
I am trying to move array elements (populated from theSTDIN) into a
hash
as pairs [i] and [i + 1] and then print them out using the code below.
If I enter bob as the first element and hit enter I get the
error messages below. I guess there are multiple
Shlomi Fish wrote:
On Saturday 16 Apr 2011 09:06:02 Gurunath Katagi wrote:
hi .. i am new to perl ..
i have a input file something pasted as below ..
16 50
16 30
16 23
17 88
17 99
18 89
18 1
..
--
and i want the output something like this :
16 50 30 23
17 88 99
18 99 1
i.e for each values in
[ Please do not top-post. TIA ]
tianjun xu wrote:
This works.
#!/usr/bin/perl
use strict;
use warnings;
my %hash=();
while(){
chomp(my $line=$_);
my($col1, $col2)=split(/\s+/, $line);
Or just:
while ( ) {
my ( $col1, $col2 ) = split;
push(@{
Shlomit Afgin wrote:
Hi
Hello,
I need to write regular expression that will capitalize the first letter of
each word in the string.
Word should be string with length that is greater or equal to 3 letters
exclude the words 'and' and 'the'.
I tried:
$string = lc($string);
$string =~
shawn wilson wrote:
heh, i've got to learn to test my code before posting - i'm ending
looking like an idiot :)
*sigh* this is what i wanted to say:
#!/usr/bin/perl
use warnings;
use strict;
my $fields1 = a little sentense with one and it will match with two\n;
my $fields2 = this one will
shawn wilson wrote:
On Apr 8, 2011 4:42 PM, Uri Guttmanu...@stemsystems.com wrote:
While I don't agree with uri's reaction to the post, xs ain't beginner (but
something this 'beginner' has been thinking of getting into recently).
as for other places, google helps. there is usenet (still
shawn wilson wrote:
On Apr 10, 2011 4:05 AM, Sunita Rani Pradhansunita.prad...@altair.com
wrote:
sysopen(DATA,list1.txt,O_RDWR|O_TRUNC);
Why not just use open with + ? I've never seen the benefit of sysopen
unless you're working with a stream. Also, I don't know those options are
Shlomi Fish wrote:
On Sunday 10 Apr 2011 11:03:51 Sunita Rani Pradhan wrote:
$i =~ s/d|b/G/ig;
Thsi should be :
$line =~ s/[db]/G/ig;
Or possibly even:
$line =~ tr/dbDB/G/;
John
--
Any intelligent fool can make things bigger and
more complex... It takes a
cityuk wrote:
Dear All,
Hello,
This is more of a generic question on regular expressions as my
program is working fine but I was just curious.
Say you have the following URLs:
http://www.test.com/image.gif
http://www.test.com/?src=image.gif?width=12
I want to get the type of the image,
Mariano Loza Coll wrote:
Hello everyone,
Hello,
Here's what I need to do: I need to take each of the words in one
List1, search for their presence (or not) in a second List2 and make a
new list with all the words in both. These are lists of gene names,
which can often include numbers and
shawn wilson wrote:
On Sat, Apr 9, 2011 at 3:29 PM,sono...@fannullone.us wrote:
It is detecting but not testing if any particular 2 words are in a
text field and I think that's what you explained you were testing for.
Sorry if my first post was misleading. Those were just some
Shawn H Corey wrote:
On 11-04-05 09:24 AM, ANJAN PURKAYASTHA wrote:
Hi,
Is there any way to run a shell command from within a perl script and
capture the output in, say, an array?
One can run a shell command through the system function. But system
itself
just returns a status code.
You could
shawn wilson wrote:
this is pretty abstract from what i'm really doing, but i'll put in
the blurb anyway...
i'm using CAM::PDF to parse data. this works well. however, i am
trying to extract information out of a table. so, i want to find
certain keys, then go up 3 levels and grab the position
Wernher Eksteen wrote:
Thank you for correcting and showing me a better different way to do the while
loops, but instead of the
two for loops printing the following out:
emcpowera sdbd sddg sdfj sdhm # - [1st for loop output]
emcpoweraa sdae sdch sdek sdgn # These the available
Wernher Eksteen wrote:
Hi,
Hello,
How do I compare the column 1 in %hash2, with column 1 in %hash1 so
that when a match is found
to append or concatenate the hash key (column 1) and it's associated
values from %hash2 with that
of %hash1 and build a new hash %hash3 as the end result.
%hash1
Wernher Eksteen wrote:
Hi,
Hello,
The Perl script (shown further down below) gives me the following
output (without the comments).
Please note that this is not the complete output, I only show the
necessary detail for sake of clarity.
emcpowerasdbd sddg sdfj sdhm #- [1st
Anirban Adhikary wrote:
Hi List
Hello,
I am trying to parse the following file and load it into a hash.
File Structure
DN: 2570764 (PORTED-IN)
TYPE: SINGLE PARTY LINE
SNPA: 438 SIG: DTLNATTIDX: 4
XLAPLAN KEY : 438CAUC1RATEAREA KEY :
Anirban Adhikary wrote:
I want to create a new file where I get each line like KEY=VALUE
In the source file in a single line the are multiple KEY-VALUE pair
and there is also some line where KEY VALUE pair spreads across two
lines.
That's nice.
Please do not top-post your replies. And please
Shawn H Corey wrote:
On 11-03-29 07:50 PM, Noah Garrett Wallach wrote:
s/(\d+)\.(\d+)\.(\d+)\.(\d+)/$1:$2:$3:$4::0/
so is there a slick, easily readable way to get the value $1, $2, $3, $4
to be rewriten as %x instead of a %d?
Uri Guttman wrote:
JWK == John W Krahnjwkr...@shaw.ca writes:
JWK Shawn H Corey wrote:
On 11-03-29 07:50 PM, Noah Garrett Wallach wrote:
s/(\d+)\.(\d+)\.(\d+)\.(\d+)/$1:$2:$3:$4::0/
so is there a slick, easily readable way to get the value $1, $2, $3, $4
to be
siegfr...@heintze.com wrote:
I apologize if this appears twice. Since I sent it once and forgot to
abandon HTML in favor of plain text, I'm sending it again.
This works:
$ perl -e ' $s = STDIN ; print $s\n; '
I don't like it because STDIN is hard coded. What if I want to
conditionally read
Uri Guttman wrote:
O == Owenrc...@pcug.org.au writes:
O This will generate 1 files in less than a second. They are 0 size,
O so just write something into them if you don't wont zero sized files
might as well clean this up.
O #!/usr/bin/perl
O use strict;
O my $file =
Chas. Owens wrote:
On Thu, Mar 24, 2011 at 16:53, Chris Stinemetz
cstinem...@cricketcommunications.com wrote:
I have a ternary operator that I would like to be rounded to the nearest tenth
decimal
place before the array is pushed.
The proper term is conditional operator, even in C.
Jim Gibson wrote:
On 3/24/11 Thu Mar 24, 2011 9:04 AM, Chris Stinemetz
cstinem...@cricketcommunications.com scribbled:
$sum{$cell}{$sect}{$carr} += $rlp1 += $rlp2 += $rlp3 += $rlp4 || 0 ; }
I see you are changing your program requirements. You are now accumulating
multiple rlp values
Emeka wrote:
Hello All,
Hello,
I have a file containing dictionary of words ... I would like to play with
the file in this way. Say I pick a word Heaves . I would like to find
other words that could be derive from
Heaves
Have, Haves, eave , eaves, Has, see, eves and so on. I would not want
Jim wrote:
I propose the following code will properly take the variable $read_line
and substitute $new_ip_address for all occurrences of $old_ip_address.
Basically the snippet of code is from some software that will update a
set of old ip addresses with new ip addresses within a file. Can anyone
Olof Johansson wrote:
On 2011-03-16 22:51 +0700, ind...@students.itb.ac.id wrote:
if(@ARGV != 1){
print ARGV error \n;
print firstradar velx vely \n;
exit(1);
}
...
I got this error message :
ARGV error
firstradar velx vely
This is your output if the number of arguments
Shlomi Fish wrote:
On Wednesday 16 Mar 2011 17:51:19 ind...@students.itb.ac.id wrote:
if(@ARGV != 1){
1. There should be a space before the {.
There could be, but there doesn't have to be.
print ARGV error \n;
print firstradar velx vely \n;
You should output errors STDERR -
newbie01 perl wrote:
Hi,
Hello,
Does anyone know of any permission bit translator? One that can
translate the permission bit from its textual value to its octal value
and vice versa. It is alright if it is always just rwx but on a lot of
occasions nowadays, getting a lots of s, S, t, etc.
vito pascali wrote:
Ok ppl,
after some hard work (for me at least!!) that's what I got:
#!/usr/bin/perl -w
use strict;
use warnings;
use DBI;
use DBD::mysql;
use warnings;
my (
$db_gal,$db_gal2,$db_lab,$tbl_ary_ref_g1,$tbl_ary_ref_g2,$tbl_ary_ref_l1 );
You should declare your variables in
D wrote:
I ran into something that I need help understanding. In the attached
script, subroutine file_proc1 converts all elements of @molec to
undef, while file_proc2 does not. adjusting file_proc1 to first slurp
the file into an array fixes it. My best guess (via dum_sub) is
that the
Ted Mittelstaedt wrote:
On 2/23/2011 11:32 PM, John W. Krahn wrote:
Ted Mittelstaedt wrote:
Think of this as a chance to educate. If you were teaching a math
class in elementary school and a child asked how to add 2 + 2 would
you tell them to get a calculator? The NNTP protocol is very simple
Ted Mittelstaedt wrote:
OK since nobody helped me (sniff, sniff) I had to figure it out myself.
Here is the problem code in the fragment:
$sockaddr = 'S n a4 x8';
replacing it with
$sockaddr = 'x C n a4 x8';
fixed the problem. The template for the pack command was wrong.
Th first two bytes
Ted Mittelstaedt wrote:
Think of this as a chance to educate. If you were teaching a math
class in elementary school and a child asked how to add 2 + 2 would
you tell them to get a calculator? The NNTP protocol is very simple and
this only uses a few of it's commands.
The code works on older
William Muriithi wrote:
Pal,
Hello,
I have to files that I am trying to match:
I think you mean two files?
Generated from rpm -qa file1
file1
libstdc++-4.1.2-48.el5
info-4.8-14.el5
libICE-1.0.1-2.1
libacl-2.2.39-6.el5
lcms-1.18-0.1.beta1.el5_3.2
dmidecode-2.10-3.el5
...
Generate
gry wrote:
[[v5.8.8 built for x86_64-linux-thread-multi]
#!/usr/bin/perl -W
use Getopt::Long;
my $dml = 0;
my $iterations = 10;
my %options = (dml! = \$dml,
iterations=i = \$iterations);
GetOptions(%options) || die bad options;
printf dml=$dml\n;
That should be either:
print
p...@mail.nsbeta.info wrote:
$ perl -MTime::Local -le 'print timelocal(0,0,0,1,1,1900)'
Cannot handle date (0, 0, 0, 1, 1, 1900) at -e line 1
why Time::Local can't handle the date of 1900?
Unix time starts at 1 Jan. 1970 so a time in 1900 is invalid.
John
--
Any intelligent fool can make
Peter K. Michie wrote:
I have this regex expression in a script that appears to do an array
like split of a string but I cannot figure out how it does so. Any
help appreciated
$fname = ($0 =~ m[(.*/)?([^/]+)$])[1] ;
print 7 $errlog\n;
$fpath = ($0 =~ m[(.*/)?([^/]+)$])[0] ;
print 8 $errlog\n;
Alexey Mishustin wrote:
1/18/2011, Grantemailgr...@gmail.com вы писали:
I came up with these but they don't seem to work reliably:
/\.google\..*\/imgres\?/
/\.google\..*\/images\?/
/\.google\..*\/products\?/
/(www.){0,1}(google\.).*\/(imgres)|(images)|(products)\?{0,1}/
That says:
galeb abu-ali wrote:
Hi,
Hello,
I'm trying to create a genbank library file that contains several genbank
records. I read in the genbank record names from a separate file into an
array and then loop through array of file names, open each file and read
contents into another array. The problem
Stephen Allen wrote:
I have sucessfully created as Radio-group along the lines of
@TiesArray = SSDArray($uniqueorgref);
if (@TiesArray[0] ne ) {
You are testing a list against a scalar value, but fortunately your list
has only one element. If you had warnings enabled then perl would have
Octavian Rasnita wrote:
From: Parag Kalra paragka...@gmail.com
On shell, successful command returns exit status of 0.
As a best practice what status value shall a Perl function return.
Going by the fact that Perl function returns the value of last command
in it, I think function should
Dr.Ruud wrote:
On 2011-01-08 03:16, S.F. wrote:
I have a data file with n columns and r row.
The first 3 columns and the first 5 rows are:
2 3 1
1 6 X
4 0 X
X 8 X
5 X 5
The X means missing.
How could I write a script to calculate the average by column and
replace X with the average?
The
shawn wilson wrote:
On Tue, Jan 11, 2011 at 4:57 AM, Sean Murphymhysnm1...@gmail.com wrote:
Hi all.
I have read the explaination of the Map function and it is still a mystry to
myself on what it is for and when would you use it?
All explainations I have seen in books and blogs don't make it
Chris Stinemetz wrote:
Hello all,
Hello,
I am having problems using hash function. I would like to only extract
4 columns of data from a text file that is ; delimited.
Below is my code along with the errors I am receiving. Any help is
appreciated.
-Chris
1. #!/usr/bin/perl
2.
Anand Parthiban wrote:
Dear Team,
Hello,
I have a Issue while using Filesys::SmbClientParser
Below is my code :
#!/usr/bin/perl
use Filesys::SmbClientParser ;
$smb = new Filesys::SmbClientParser(undef, (user = $input_hash{DMS_USER},
password = $input_hash{DMS_PASS}));
$path =
Brian Fraser wrote:
Well, what have you tried? And what exactly do you want to store for each
line?
If you want to get a data structure that looks something like line number =
{Equation = 1, Spec = 2, Timing = 1}, then an ugly way would be
use strict;
use warnings;
use 5.010;
use
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