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Top Forums Shell Programming and Scripting sed / grep / for statement performance - please help Post 302368670 by ghostdog74 on Thursday 5th of November 2009 09:59:38 AM
Old 11-05-2009
Quote:
Originally Posted by TehOne
if you could get it working.
no, you should be the one getting it working, since firstly, you have the exact environment, i don't. Secondly, its not my work, its yours. I have edited the script with comments. look at it, play with it, read the docs, print out the values of the variables to see what they contain at runtime, do whatever. then post again if you hit problems.
 

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PWD(1)							    BSD General Commands Manual 						    PWD(1)

NAME
pwd -- return working directory name SYNOPSIS
pwd [-LP] DESCRIPTION
The pwd utility writes the absolute pathname of the current working directory to the standard output. Some shells may provide a builtin pwd command which is similar or identical to this utility. Consult the builtin(1) manual page. The options are as follows: -L Display the logical current working directory. -P Display the physical current working directory (all symbolic links resolved). If no options are specified, the -P option is assumed. ENVIRONMENT
Environment variables used by pwd: PWD Logical current working directory. DIAGNOSTICS
The pwd utility exits 0 on success, and >0 if an error occurs. STANDARDS
The pwd utility conforms to IEEE Std 1003.1-2001 (``POSIX.1''). SEE ALSO
builtin(1), cd(1), csh(1), sh(1), getcwd(3) BUGS
In csh(1) the command dirs is always faster because it is built into that shell. However, it can give a different answer in the rare case that the current directory or a containing directory was moved after the shell descended into it. The -L option does not work unless the PWD environment variable is exported by the shell. BSD
February 4, 2002 BSD
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