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Full Discussion: While-loop with awk
Top Forums Shell Programming and Scripting While-loop with awk Post 302134129 by baghera on Wednesday 29th of August 2007 02:53:17 AM
Old 08-29-2007
I wonder why I have to use nawk when sitting in Solaris 9, since it seems to have both awk and nawk?

>>which awk
/usr/bin/awk

>>which nawk
/usr/bin/nawk


Because at home I used awk for the script vgersh99 gave me sitting on Mac OS X (latest version 10.4.xx), but when using a friends Solaris 9, I have to use nawk.

What is the difference? And why does it seem to work with awk on Mac OS X and only with nawk on Solaris ?

Just interested to know the difference for future knowledge.
 

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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 an environment as possible, removing most environment variables and with the 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 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 com- mand. 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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