utok - Unique TOKens
utok has the following options:
- -s delim
- Allows one to change the delimiter. By default delim
is :. If you use csh you might want to set your
path with something like: set path = (`utok -s \
/usr/local/bin $path`)
- -d toks
- Allows one to remove tokens from a list, to remove
/usr/sbin and . from a path in Bourne Shell one
might use: PATH=`utok $PATH -d .:/usr/sbin`
- -V
- Prints the version of utok.
- -h
- -?
- Prints usages summary to stdout then exits with status
1.
Copyright © 1998 Sven
Heinicke <sven@zen.org>