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Full Discussion: awk in shell script...
Top Forums UNIX for Advanced & Expert Users awk in shell script... Post 7439 by Perderabo on Wednesday 26th of September 2001 11:42:12 AM
Old 09-26-2001
I cannot understand your code, but I gather that you have a file with three data fields per line and the fields are delimited by | like this:
1|2|3
4|5|6
I think that you want to loop and set a=1, b=2, and c=3 on the first loop and a=4, b=5, and c=6 on the second loop. That is easy...
Code:
/usr/bin/ksh
exec < inputfile
IFS='|'
while read a b c ; do
    echo a = $a
    echo b = $b
    echo c = $c
done
exit 0

I don't see an easy way to inject awk into something like this.
 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)
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