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Top Forums UNIX for Dummies Questions & Answers File operations are failing inside the script Post 302649063 by ahmedwaseem2000 on Wednesday 30th of May 2012 07:26:53 PM
Old 05-30-2012
File operations are failing inside the script

Hi,

does any one know the environmental parameter that I have to set so as to make sure the file operations run properly within the script.

right now when I am doing a cat from within the script nothing happens, same is the case when I do a grep. when I am doing awk '{print $0 }' its printing the script name like the shell variable instead of the awk variable.

any idea\suggestion?

thanks
 

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service(8)						      System Manager's Manual							service(8)

NAME
service - run a System V init script SYNOPSIS
service SCRIPT COMMAND [OPTIONS] service --status-all service --help | -h | --version DESCRIPTION
service runs a System V init script in as predictable environment as possible, removing most environment variables and with current working directory set to /. The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the invoked script, service passes COMMAND and OPTIONS it to the init script unmodified. All scripts should support at least the start and stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start command. service --status-all runs all init scripts, in alphabetical order, with the status command. If the init script file does not exist, the script tries to use legacy actions. If there is no suitable legacy action found and COMMAND is one of actions specified in LSB Core Specification, input is redirected to the systemctl. Otherwise the command fails with return code 2. FILES
/etc/init.d The directory containing System V init scripts. ENVIRONMENT
LANG, TERM The only environment variables passed to the init scripts. SEE ALSO
chkconfig(8), ntsysv(8), systemd(1), systemctl(8), systemd.service(5) Jan 2006 service(8)
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