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Top Forums UNIX for Dummies Questions & Answers exec command and field descriptors.. Post 58921 by moxxx68 on Saturday 4th of December 2004 03:27:38 PM
Old 12-04-2004
correct me if I am wrong (i saw a similiar example to what you are saying in tha perl man pages)..
$ page some.script
#!/bin/sh
#basename
fd=basename
etc etc
$page input.file
#!/bin/sh
# input.file
etc etc
exec fd < input.file
etc etc
fi
 

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basename(1B)					     SunOS/BSD Compatibility Package Commands					      basename(1B)

NAME
basename - display portions of pathnames SYNOPSIS
/usr/ucb/basename string [suffix] DESCRIPTION
The basename utility deletes any prefix ending in `/' and the suffix, if present in string. It directs the result to the standard output, and is normally used inside substitution marks (` `) within shell procedures. The suffix is a string with no special significance attached to any of the characters it contains. EXAMPLES
Example 1: Using the basename command. This shell procedure invoked with the argument /usr/src/bin/cat.c compiles the named file and moves the output to cat in the current direc- tory: example% cc $1 example% mv a.out `basename $1 .c` ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
sh(1), attributes(5) SunOS 5.10 28 Mar 1995 basename(1B)
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