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Top Forums Shell Programming and Scripting Capture string contained on a line? Post 302827331 by Corona688 on Friday 28th of June 2013 12:18:35 PM
Old 06-28-2013
That's exactly what it's doing, yes. For every 'line', check if FCH is in it, and if so, print.

Given this text:

Code:
<html><body><h1>HI!</h1></body></html>

it will interpret it like this:

Code:
html
body
h1      HI!
/h1
/body
/html

Not a bad way to make a rough-cut XML/HTML/whatever parser, though far from compliant, and some awks have an annoying 2000-byte "line" size limit.

Last edited by Corona688; 06-28-2013 at 01:30 PM..
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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. EXIT CODES
service calls the init script and returns the status returned by it. 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
/etc/init.d/skeleton, update-rc.d(8), init(8), invoke-rc.d(8). Jan 2006 service(8)
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