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NEWS	63.36 KB	-rw-r--r--
README	2.8 KB	-rw-r--r--
README.cal	2.21 KB	-rw-r--r--
README.cfdisk	1.72 KB	-rw-r--r--
README.clear	196 B	-rw-r--r--
README.col	2.15 KB	-rw-r--r--
README.ddate	4.22 KB	-rw-r--r--
README.devel	4.1 KB	-rw-r--r--
README.fdisk	26.47 KB	-rw-r--r--
README.floppy	3.45 KB	-rw-r--r--
README.flushb	188 B	-rw-r--r--
README.getty	1.01 KB	-rw-r--r--
README.hwclock	1.17 KB	-rw-r--r--
README.licensing	617 B	-rw-r--r--
README.modems-with-agetty	2.56 KB	-rw-r--r--
README.mount	318 B	-rw-r--r--
README.namei	989 B	-rw-r--r--
README.namei2	599 B	-rw-r--r--
README.poeigl	22.3 KB	-rw-r--r--
getopt-parse.bash	1.46 KB	-rw-r--r--
getopt-parse.tcsh	2.2 KB	-rw-r--r--
getopt-test.bash	122 B	-rw-r--r--
getopt-test.tcsh	120 B	-rw-r--r--
sfdisk.examples	10.65 KB	-rw-r--r--

Code Editor : getopt-parse.tcsh

#!/bin/tcsh

# A small example program for using the new getopt(1) program.
# This program will only work with tcsh(1)
# An similar program using the bash(1) script language can be found
# as parse.bash

# Example input and output (from the tcsh prompt):
# ./parse.tcsh -a par1 'another arg' --c-long 'wow\!*\?' -cmore -b " very long "
# Option a
# Option c, no argument
# Option c, argument `more'
# Option b, argument ` very long '
# Remaining arguments:
# --> `par1'
# --> `another arg'
# --> `wow!*\?'

# Note that we had to escape the exclamation mark in the wow-argument. This
# is _not_ a problem with getopt, but with the tcsh command parsing. If you
# would give the same line from the bash prompt (ie. call ./parse.tcsh),
# you could remove the exclamation mark.

# This is a bit tricky. We use a temp variable, to be able to check the
# return value of getopt (eval nukes it). argv contains the command arguments
# as a list. The ':q`  copies that list without doing any substitutions:
# each element of argv becomes a separate argument for getopt. The braces
# are needed because the result is also a list.
set temp=(`getopt -s tcsh -o ab:c:: --long a-long,b-long:,c-long:: -- $argv:q`)
if ($? != 0) then 
  echo "Terminating..." >/dev/stderr
  exit 1
endif

# Now we do the eval part. As the result is a list, we need braces. But they
# must be quoted, because they must be evaluated when the eval is called.
# The 'q` stops doing any silly substitutions.
eval set argv=$$temp:q$

while (1)
	switch($1:q)
	case -a:
	case --a-long:
		echo "Option a" ; shift 
		breaksw;
	case -b:
	case --b-long:
		echo "Option b, argument "\`$2:q\' ; shift ; shift
		breaksw
	case -c:
	case --c-long:
		# c has an optional argument. As we are in quoted mode,
		# an empty parameter will be generated if its optional
		# argument is not found.

if ($2:q == "") then
			echo "Option c, no argument"
		else
			echo "Option c, argument "\`$2:q\'
		endif
		shift; shift
		breaksw
	case --:
		shift
		break
	default:
		echo "Internal error!" ; exit 1
	endsw
end

echo "Remaining arguments:"
# foreach el ($argv:q) created problems for some tcsh-versions (at least
# 6.02). So we use another shift-loop here:
while ($#argv > 0)
	echo '--> '\`$1:q\'
	shift
end

${this.title}

Code Editor : getopt-parse.tcsh