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Top Forums Shell Programming and Scripting getting the path part of an argument Post 48958 by ropers on Monday 22nd of March 2004 02:47:59 PM
Old 03-22-2004
Man, that felt a little bit like what must have felt to find out about wget Smilie

Seriously, now. Perderabo: you rock.
And that's not to forget or diminish your input, druuna -- thanks to both!

This is what I made out of this:

Code:
#!/bin/sh  
echo "original : "$1      
echo ""
filenameonly=`basename $1`    
echo "file name only : "$filenameonly
echo ""
pathonly=`dirname $1`"/"   
echo "path only : "$pathonly

and as you can see:
Code:
DigitalGoddess:~/bin ropers$ ./cut-it /mus/tard
original : /mus/tard

file name only : tard

path only : /mus/



it absolutely cuts the mustard. Smilie

PS:
That't probably the "worst" thing about UNIX: It's too powerful and too diverse. No matter whether you know little or lots -- you're bound to run across a situation where you write a fantastic piece of code to handle a certain task -- only to find out later that, well, someone else had that problem before and s/he coded a solution which may or may not even be part of your default distribution. Smilie But one can only learn along the way.
 

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ATF-SH(1)						    BSD General Commands Manual 						 ATF-SH(1)

NAME
atf-sh [-s shell] -- interpreter for shell-based test programs SYNOPSIS
atf-sh script DESCRIPTION
atf-sh is an interpreter that runs the test program given in script after loading the atf-sh(3) library. atf-sh is not a real interpreter though: it is just a wrapper around the system-wide shell defined by ATF_SHELL. atf-sh executes the inter- preter, loads the atf-sh(3) library and then runs the script. You must consider atf-sh to be a POSIX shell by default and thus should not use any non-standard extensions. The following options are available: -s shell Specifies the shell to use instead of the value provided by ATF_SHELL. ENVIRONMENT
ATF_LIBEXECDIR Overrides the builtin directory where atf-sh is located. Should not be overridden other than for testing purposes. ATF_PKGDATADIR Overrides the builtin directory where libatf-sh.subr is located. Should not be overridden other than for testing purposes. ATF_SHELL Path to the system shell to be used in the generated scripts. Scripts must not rely on this variable being set to select a specific interpreter. EXAMPLES
Scripts using atf-sh(3) should start with: #! /usr/bin/env atf-sh Alternatively, if you want to explicitly choose a shell interpreter, you cannot rely on env(1) to find atf-sh. Instead, you have to hardcode the path to atf-sh in the script and then use the -s option afterwards as a single parameter: #! /path/to/bin/atf-sh -s/bin/bash ENVIRONMENT
ATF_SHELL Path to the system shell to be used in the generated scripts. SEE ALSO
atf-sh(3) BSD
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