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Top Forums UNIX for Dummies Questions & Answers How To Get The String Right After the Directory Name Post 302368321 by wtolentino on Wednesday 4th of November 2009 03:30:33 PM
Old 11-04-2009
How To Get The String Right After the Directory Name

i have this basic line of code that accepts for an input parameter. Example of input string is "/u02/app/ccalloc/dev/out/*.txt", a directory name with a wild card filename. my code below can get the directory name by using the `dirname $p1` command. when i attempted to use the `basename $p1` to get the filename with wild card character it failed.

Code:
$ sh sample.sh "/u02/app/ccalloc/dev/out/*.txt"
Usage: basename String [Suffix]
the directory is /u02/app/ccalloc/dev/out

the file string is

$

below is the code
Code:
#!/bin/sh

p1=$1
pdir=`dirname $p1`
pfile=`basename $p1`
echo "the directory is $pdir\n"
echo "the file string is $pfile\n"

please help. thanks.
 

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BASENAME(1)						    BSD General Commands Manual 					       BASENAME(1)

NAME
basename, dirname -- return filename or directory portion of pathname SYNOPSIS
basename string [suffix] basename [-a] [-s suffix] string [...] dirname string DESCRIPTION
The basename utility deletes any prefix ending with the last slash '/' character present in string (after first stripping trailing slashes), and a suffix, if given. The suffix is not stripped if it is identical to the remaining characters in string. The resulting filename is written to the standard output. A non-existent suffix is ignored. If -a is specified, then every argument is treated as a string as if basename were invoked with just one argument. If -s is specified, then the suffix is taken as its argument, and all other arguments are treated as a string. The dirname utility deletes the filename portion, beginning with the last slash '/' character to the end of string (after first stripping trailing slashes), and writes the result to the standard output. EXAMPLES
The following line sets the shell variable FOO to /usr/bin. FOO=`dirname /usr/bin/trail` DIAGNOSTICS
The basename and dirname utilities exit 0 on success, and >0 if an error occurs. SEE ALSO
csh(1), sh(1) STANDARDS
The basename and dirname utilities are expected to be IEEE Std 1003.2 (``POSIX.2'') compatible. BSD
April 18, 1994 BSD
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