Execution problem unix commands in Perl CGI


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Execution problem unix commands in Perl CGI
# 29  
Old 01-06-2012
Quote:
Originally Posted by Corona688
Did chown work?
Did chown work? Can you ssh now?

Quote:
Originally Posted by Navrattan Bansa
on terminal i see like:
Code:
apache (id:number)
apache (id:number)

i get full info of tomcat running.
I sincerely doubt that's what it looks like, but whatever.
Quote:
on cgi i code like
Code:
system("ps -ef | grep tomcat")

but i dont get the tomcat running info.
Did you set your PATH like I said you needed to?

Quote:
Originally Posted by Corona688
[code]#!/usr/bin/perl
use CGI qw(:standard)

# Since you're using system(), which runs inside /bin/sh, you need to
# set a better PATH so the shell can find commands.
$ENV{PATH}="/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin";
If you didn't, the shell you're running probably can't find /bin/ps. When you're writing shell scripts, you need to set your PATH.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Perl execution commands

I don't know to debug the program todaylive.pl program. plz someone let me know what are the commands I need to know to debug the perl programs to find out the error on it. (3 Replies)
Discussion started by: ramkumar15
3 Replies

2. Shell Programming and Scripting

Perl CGI : unable to download the excel sheet from perl cgi page

Hi All, I have written an cgi perl script that displays an image(Excel image) and when clicked on that Image I need to download a excel sheet. I made sure that excel sheet exists in the folder with the given name but still I am not able to download the sheet. print "<center><table... (2 Replies)
Discussion started by: scriptscript
2 Replies

3. Shell Programming and Scripting

Perl cgi pages out of cgi-bin folder in WINDOWS

Hi team, I have a typical problem with cgi pages in apache webserver in WINDOWS I am able to execute(display) the pages that are saved in cgi-bin folder. But I am not able to execute the pages stored in htdocs or other folder other than cgi-bin folder. Could anyone please let me know how... (1 Reply)
Discussion started by: scriptscript
1 Replies

4. Web Development

problem with exporting vairable from one perl cgi to another perl cgi script while redirecting.

Can anyone tell me how to export a variable from one perl CGI script to another perl cgi script when using a redirect. Upon running the login.pl the user is prompted to enter user name and password. Upon entering the correct credentials (admin/admin) the user is redirected to welcome page. My... (3 Replies)
Discussion started by: Arun_Linux
3 Replies

5. Web Development

cgi script and external UNIX commands (like swadm)

Hi, I am trying to implement a server monitoring dashboard using cgi scripting. I am planning to run the necessary unix scripts from the web page using cgi. This method works fine for standard unix commands but I am unable to run some external unix commands (like swadm show_processes, swadm... (9 Replies)
Discussion started by: jofinjoseph
9 Replies

6. Shell Programming and Scripting

Execution problem with perl

I got the below error when using the below code...it seem that perl interpret the "'" in the middle and therefore the pipe is not finished. perl -wle ' @a=`who| perl -wlane 'print \$F;' | sort -u` ; chomp @a ; print @a; ' the error message in cygwin is:- perl: No match. | sort... (12 Replies)
Discussion started by: ahmad.diab
12 Replies

7. UNIX Desktop Questions & Answers

CGI execution problem on Unix

Hello everyone, I have developed a cgi application on windows. i have created a folder in webapps of tomcat, within that a WEB-INF folder and in that cgi folder. This cgi folder contains one executable. The web.xml is as follows: <servlet> <servlet-name>cgi</servlet-name> ... (2 Replies)
Discussion started by: Preeti_t
2 Replies

8. Solaris

Solaris 10.5 perl and cron job execution problem

Hi, I want to run a crontab job on solaris 10.5. I have configured the crontab accordingly 10 * * * * /scripts/dbalter.pl >> /scripts/cronout.txt However this does not work .Then I go to /var/mail/root and find an error in the output: From root@myserver Wed Feb 4 17:02:00 2009... (1 Reply)
Discussion started by: sonu2die4
1 Replies

9. Shell Programming and Scripting

Problem while execution of second set of commands

Hi, I have a shell script with code . perf.env cd $QRY_DIR for SHELL_FILE in sql1 do export SNAME=$SHELL_FILE ${SCRIPT_DIR}/perf_qry.sh ${SPOOL_DIR} ${DB_ENVNAME} ${NAME} & RC=$(expr ${RC:-0} + $? ) sleep 60 if then echo sysdate>test1 echo query1.txt>>test1 grep -i... (6 Replies)
Discussion started by: ran16
6 Replies

10. Shell Programming and Scripting

Problem while execution of second set of commands

Hi, I have a shell script with code . perf.env cd $QRY_DIR for SHELL_FILE in sql1 do export SNAME=$SHELL_FILE ${SCRIPT_DIR}/perf_qry.sh ${SPOOL_DIR} ${DB_ENVNAME} ${NAME} & RC=$(expr ${RC:-0} + $? ) sleep 60 if then echo sysdate>test1 echo query1.txt>>test1 grep -i... (0 Replies)
Discussion started by: ran16
0 Replies
Login or Register to Ask a Question