How to execute Grep in Perl. Post: 302343824

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

a cron job needs a perl script to execute

Hello evreyone, this is my first post, and to say i'm new to this is an understatement. I know very little about perl scripts and hope some one can help me. i'm looking to get a script that a cron job can execute. what the script needs to to is 1) connect to a mysql database 2) go to a...

2. Shell Programming and Scripting

How to execute java program from perl

hello all how can i run the java command that can eccept N numbers of args for example : java -cp .;foo.jar myApp 1 "ww" or java -cp .;foo.jar myApp 1 2 3 "ww" or java -cp .;foo.jar myApp "args1" "args2" "args3" Thanks

3. Shell Programming and Scripting

Use grep result to execute next command

Hi I am trying to run 2 servers using a script one after the other. I start the first one: run.sh -c servername >> jboss_log.txt & Then I have to wait until I see Started message in the log file before I launch the other server. I can't use sleep because I am not sure how long it'll...

4. UNIX for Dummies Questions & Answers

Execute grep command within a folder

Experts, i need your help to made an enhance query using the existing one. i'm using a command "find . -exec grep -l 'search string' {} \;" to search a particular sting within the file within a folder. Basically, my idea is to fine tune my search. What i want is, instead of searching all files...

5. Shell Programming and Scripting

Execute in unix not in PERL

Hi All, This below command is working fine with unix box. However i could not able to run it in PERL. kidly suggest??? perl -ne '{push @x, $_}END{pop(@x); print @x}' create2.txt

6. Shell Programming and Scripting

Perl Script to execute todays date.

Hi Folks, I have created a script last month to retrive files thru FTP and cronjob was running fine till yesterday. But the naming convention of the daily file is Filename_<date>.xml where date is YYYYMMDD. But today i have received file name as Filename_20110232.xml :( Part of my Perl...

7. Shell Programming and Scripting

execute ssh command via perl

Hi I have a perl command that doesn't seem to be working correctly. It appears to be fine but even when i try and run it manually same thing. Can someone take a look at this and tell me what they think the problem could be? Here is the perl Line: system ("echo 'ssh -t -t $user\@$_ \"cd...

8. Shell Programming and Scripting

Execute immediate in perl script

hi All, i have to modify a shell script written in Perl. i have to use execute immediate within this. i have to create a temporary table but it should have name like ar_data_$mmyyyy , how can i achieve this? any help on this would be highly appriciated.

9. Shell Programming and Scripting

[perl] execute remotely script

Hello Can some help with write part of perl script I need something like this in perl SSH="/bin/ssh -o BatchMode=yes -o" USER="test" SRV="server" SCRIPT_TO_EXEC="/tmp/test.sh" -> shell script OUT=/tmp/out.file ${SSH} -l ${USER} ${SRV} 'sudo /usr/bin/ksh -s' < ${SCRIPT_TO_EXEC} >> ${OUT}...

10. Programming

PERL: In a perl-scripttTrying to execute another perl-script that SETS SOME VARIABLES !

I have reviewed many examples on-line about running another process (either PERL or shell command or a program), but do not find any usefull for my needs way. (Reviewed and not useful the system(), 'back ticks', exec() and open()) I would like to run another PERL-script from first one, not...

LEARN ABOUT DEBIAN

pfunc

PFUNC(1p)						User Contributed Perl Documentation						 PFUNC(1p)

NAME

       pfunc - grep for perl functions

SYNOPSIS

	   pfunc subroutine FILES...

DESCRIPTION

       pfunc searches the named FILES for all calls to the given subroutine.  It will report back the file and line number each call is found on
       along with what sort of call it is

	   function	       foo()
	   class method        Class->foo()
	   object method       $obj->foo()

EXAMPLE

	   $ pfunc isa /usr/share/perl/5.6.1/*.pm
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 316
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 327
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 397
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 494
	   Called as function in /usr/share/perl/5.6.1/CGI.pm at line 495
	   Called as object method in /usr/share/perl/5.6.1/CPAN.pm at line 4957
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 191
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 218
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 248
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 251
	   Called as function in /usr/share/perl/5.6.1/Dumpvalue.pm at line 254
	   Called as object method in /usr/share/perl/5.6.1/Shell.pm at line 28
	   Called as object method in /usr/share/perl/5.6.1/base.pm at line 12

NOTES

       Its not fast, but its accurate.

AUTHOR

       Michael G Schwern <schwern@pobox.com>

SEE ALSO

       Module::Info

perl v5.10.1							    2010-10-03								 PFUNC(1p)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

a cron job needs a perl script to execute

Discussion started by: Exader

2. Shell Programming and Scripting

How to execute java program from perl

Discussion started by: umen

3. Shell Programming and Scripting

Use grep result to execute next command

Discussion started by: iririr

4. UNIX for Dummies Questions & Answers

Execute grep command within a folder

Discussion started by: gav_dhiman