Re: How many ways can you run a script?

From	Fritz Wuehler <fritz@spamexpire-202406.rodent.frell.theremailer.net>
Subject	Re: How many ways can you run a script?
References	<v372oq462c@dont-email.me> <db9f509a5abb8d9eed3291ea7c7d27cb@msgid.frell.theremailer.net> <v3gi6h1val@dont-email.me>
Message-ID	<01c5bbc6ffa97ded366d2abf4651b36b@msgid.frell.theremailer.net> (permalink)
Date	2024-06-02 13:57 +0200
Newsgroups	comp.os.linux.misc
Organization	dizum.com - The Internet Problem Provider

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Woozy Song <suzyw...@outlook.com> [WS]:
WS> >$ ${0/-} myscript
WS> What does the /- mean?

Get rid of a possible (initial) "-" in $0:

$ echo $0; echo ${0/-}
-/bin/bash
/bin/bash

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Re: How many ways can you run a script? Fritz Wuehler <fritz@spamexpire-202405.rodent.frell.theremailer.net> - 2024-05-30 03:14 +0200
  Re: How many ways can you run a script? Woozy Song <suzyw0ng@outlook.com> - 2024-06-02 09:34 +0800
    Re: How many ways can you run a script? Nuno Silva <nunojsilva@invalid.invalid> - 2024-06-02 11:48 +0100
  Re: How many ways can you run a script? Fritz Wuehler <fritz@spamexpire-202406.rodent.frell.theremailer.net> - 2024-06-02 13:57 +0200

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