03-12-2006
Some suggestions...
touching the file is not really needed
"cat file |" is a waste of a process. The next process can read from the file as easily as reading from a pipe.
"| awk '{print $0}' |" is another expensive no-op
echo >> outfile will open outfile for each line...just open the file once
convert the csh script into ksh...ksh is the better shell
or just invoke the csh script from inside of the ksh script
#! /usr/bin/ksh
exec < infile
while read line ; do
echo $line 0000
done > outfile
/path/to/csh/script < outfile
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LEARN ABOUT MINIX
suspend
suspend(1) User Commands suspend(1)
NAME
suspend - shell built-in function to halt the current shell
SYNOPSIS
sh
suspend
csh
suspend
ksh
suspend
DESCRIPTION
sh
Stops the execution of the current shell (but not if it is the login shell).
csh
Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.
ksh
Stops the execution of the current shell (but not if it is the login shell).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)
SunOS 5.10 15 Apr 1994 suspend(1)