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Full Discussion: cut awk dummy question :)
Top Forums UNIX for Dummies Questions & Answers cut awk dummy question :) Post 302144937 by bakunin on Monday 12th of November 2007 03:11:28 AM
Old 11-12-2007
Quote:
Originally Posted by Lakris
Have You tried it? I couldn't get it to work that way...
Yes. Here is a sample script:

Code:
#! /bin/ksh

parse_it ()
{
print - "entering parse_it():"
while [ $# -gt 0 ] ; do
     print - "-- >$1<"
     shift
done
return 0
}


# main ()
# prepare input file
print - "willi \"hugo kuno\" theo" > parse.in
print - "\"first arg\" \"second\" third" >> parse.in

# parse it
cat parse.in | while read line ; do
     set -xv
     eval parse_it $line
     set +xv
done

exit 0

This works on AIX 5.3 and its implementation of ksh and on Linux (SLES 10) too. Can't say about other implementations of ksh but it *should* work.

bakunin
 

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print(1)							   User Commands							  print(1)

NAME
print - shell built-in function to output characters to the screen or window SYNOPSIS
ksh print [ -Rnprsu [n]] [arg...] DESCRIPTION
ksh The shell output mechanism. With no flags or with flag - or -, the arguments are printed on standard output as described by echo(1). OPTIONS
The following options are supported: -n suppresses new-line from being added to the output. -R -r (raw mode) ignore the escape conventions of echo. The -R option will print all subsequent arguments and options other than -n. -p causes the arguments to be written onto the pipe of the process spawned with |& instead of standard output. -s causes the arguments to be written onto the history file instead of standard output. -u [ n ] flag can be used to specify a one digit file descriptor unit number n on which the output will be placed. The default is 1. EXIT STATUS
The following exit values are returned: 0 Successful operation. >0 Output file is not open for writing. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
echo(1), ksh(1), attributes(5) SunOS 5.10 15 Apr 1994 print(1)
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