07-17-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi
i am using perl on windows ( active state perl 5.8 ) and i want to check for Control-M (^M) in file. files to be checked are in unix format so new line character is (\n). This perl script is called from Batch file ( windows .BAT file )
my script is
while (<PROGRAM>) {
... (12 Replies)
Discussion started by: zedex
12 Replies
2. Shell Programming and Scripting
Hi,
I have a file .. file.txt .. i need to get a total record count in the files into a $variable.. im using perl script
thanks (4 Replies)
Discussion started by: meghana
4 Replies
3. Shell Programming and Scripting
Hi All,
Can someone please help me write a script for the following requirement in awk, grep, sed or perl.
Buuuu xxx bbb
Kmmmm rrr ssss uuuu
Kwwww zzzz ccc
Roooowwww eeee
Bxxxx jjjj dddd
Kuuuu eeeee nnnn
Rpppp cccc vvvv cccc
Rhhhhhhyyyy tttt
Lhhhh rrrrrssssss
Bffff mmmm iiiii
Ktttt... (5 Replies)
Discussion started by: kumarn
5 Replies
4. Shell Programming and Scripting
Hi have one Perl file inside that i am defining
at an array file.
@temp_vmdk_files = `grep vmdk '$guest_vmx'`
where my $guest_vmx=/vmfs/volumes/47e40fec-9c8bb7f7-d076-001422159f8a/BES Exchange/BES-Exchange.vmx
and i am just want to do grep of "vmdk" files from the above path
but when... (5 Replies)
Discussion started by: bp_vardhaman
5 Replies
5. Shell Programming and Scripting
Hi All,
I have a .TSV extension file having ~1 Gig data and I need to grep a pattern in that file using perl. I am not able to read the file using perl any suggestions on this/ If I Change the format my data gets mismangled so I am bothered about using specific format as well.
#!... (3 Replies)
Discussion started by: vmsenthil
3 Replies
6. Red Hat
First post, sorry to be a bother but this one has been dogging me. I have a process user (java application server) that trips a resource limit every couple weeks and need help finding what limit we're hitting.
First, this is what's running:
This is the error when jobs are run or the... (0 Replies)
Discussion started by: Katahdin
0 Replies
7. Shell Programming and Scripting
Not able to open a file using this code
why not?
use strict;
use warnings;
my $file = "verInfo.txt";
unless(open FILE, $file) {
# Die with error message
# if we can't open it.
die "\nUnable to open $file\n";
}
my $line = <FILE>;
print $line;
close FILE; (7 Replies)
Discussion started by: srijith
7 Replies
8. Shell Programming and Scripting
hi guys
i have this very messy script, that looks in /var/log/messages.all for an error and reports if it finds the key works
how can i get it to look at more then one file, i.e /var/log/message.all *
so it looks in old logs as well
thanks
exit 0 if (isRenderNode(hostname));
my... (4 Replies)
Discussion started by: ab52
4 Replies
9. Shell Programming and Scripting
I have been struggling to grep a file of NGrams (basically clusters of consonants or Consonant and Vowel) acting as a pattern file from an Input file which contains a long list of words, one word per line. The script would do two things:
Firstly read a text pattern from a large file of such... (5 Replies)
Discussion started by: gimley
5 Replies
10. Shell Programming and Scripting
Hi,
I am trying to capture the output of the an open pipe in perl. but I am not sure how to do this. can some one please help me do that?
Below is the script I am using (2 Replies)
Discussion started by: ahmedwaseem2000
2 Replies
LEARN ABOUT OSX
svk::log::filter::grep
SVK::Log::Filter::Grep(3) User Contributed Perl Documentation SVK::Log::Filter::Grep(3)
SYNOPSIS
SVK::Log::Filter::Grep - search log messages for a given pattern
DESCRIPTION
The Grep filter requires a single Perl pattern (regular expression) as its argument. The pattern is then applied to the svn:log property
of each revision it receives. If the pattern matches, the revision is allowed to continue down the pipeline. If the pattern fails to
match, the pipeline immediately skips to the next revision.
The pattern is applied with the /i modifier (case insensitivity). If you want case-sensitivity or other modifications to the behavior of
your pattern, you must use the "(?imsx-imsx)" extended pattern (see "perldoc perlre" for details). For example, to search for log messages
that match exactly the characters "foo" you might use
svk log --filter "grep (?-i)foo"
However, to search for "foo" without regards for case, one might try
svk log --filter "grep foo"
The result of any capturing parentheses inside the pattern are not available. If demand dictates, the Grep filter could be modified to
place the captured value somewhere in the stash for other filters to access.
If the pattern contains a pipe character ('|'), it must be escaped by preceding it with a '' character. Otherwise, the portion of the
pattern after the pipe character is interpreted as the name of a log filter.
STASH
/PROPERTY MODIFICATIONS
Grep leaves all properties and the stash intact.
perl v5.10.0 2008-08-04 SVK::Log::Filter::Grep(3)