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[FAQ] PATH surgery

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From: Helmut Jarausch <jarausch@xxxxxxxxxxxxxxxxxxx>
To: Zsh Users <zsh-users@xxxxxxx>
Subject: [FAQ] PATH surgery
Date: Tue, 05 Apr 2011 10:34:38 +0200
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Hi,

what's the simplest way to do some surgery on the PATH environment 
variable. While vared is interactive I'll need to

- split / join the PATH into an array of PATH's components
- remove the first or any given component
- search for a component containing a given string

Many thanks for a hint,
Helmut.

Follow-Ups:
- Re: [FAQ] PATH surgery
  - From: Frank Terbeck

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