Programming

while ($#argv > 0)
    set arg=$argv[1]
    shift argv
    switch ($arg)
case "-cell":
            set cell=$argv[1]
            if ( !($cell == "bus" || $cell == "core")) then
                echo "\n******Valid cell names are core or bus******"
                goto help
            else 
                echo "cell = ${cell}"
            endif
            breaksw;
        case "-path_to_ezqb":
            set path_to_ezqb=$argv[1]

#!/usr/bin/env tcsh

# @(#) s1	Demonstrate feature.

# Infrastructure details, environment, commands for forum posts. 
# Uncomment setenv command to run script as external user.
# setenv PATH "/usr/local/bin:/usr/bin:/bin"
echo
setenv LC_ALL C ; setenv LANG C
echo "Environment: LC_ALL = $LC_ALL, LANG = $LANG"
echo "(Versions displayed with local utility version)"
sh -c "version >/dev/null 2>&1 && version '=o' tcsh"
echo

while ($#argv > 0)
    set arg=$argv[1]
    shift argv
    switch ($arg)
case "-cell":
            set cell=$argv[1]
            if ( !($cell == "bus" || $cell == "core")) then
                echo "\n******Valid cell names are core or bus******"
                goto help
            else 
                echo "cell = ${cell}"
            endif
            breaksw;
        case "-path_to_ezqb":
            set path_to_ezqb=$argv[1]
endsw
end

exit 0

% ./s1 -cell x

Environment: LC_ALL = C, LANG = C
(Versions displayed with local utility version)
OS, ker|rel, machine: Linux, 2.6.26-2-amd64, x86_64
Distribution        : Debian GNU/Linux 5.0.7 (lenny) 
tcsh 6.14.00


******Valid cell names are core or bus******
help: label not found.