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Full Discussion: Egrep question
Top Forums UNIX for Dummies Questions & Answers Egrep question Post 302213132 by mastachef on Wednesday 9th of July 2008 09:26:21 AM
Old 07-09-2008
The script I was given is an AWK script and It has alot of output string commands. This AWK script creates a .sh script with all the listing and various functions. Once, the AWK script is complete, the .sh script runs. The first piece of code, finds all the files of a particular type and then that output is piped to an AWK statement that prints the letters 'wc -l' proceeding each listed directory file (the listings are in a .sh file).

There is alot to post but I just want to get the correct expression to accurately capture lines of code by omitting blank lines and comments. Egrep seems to do it best but I don't know how to add that to the script.
 

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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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