exec command and field descriptors.. - UNIX for Dummies Questions & Answers

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exec command and field descriptors..

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#3 (permalink)

12-04-2004

moxxx68

Registered User

Join Date: Mar 2004

Posts: 301

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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