Mailinglist Archive: opensuse (2835 mails)

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Re: [opensuse] Which Shell do I Have?
  • From: "Geir A. Myrestrand" <geir.myrestrand@xxxxxxxxxxxxxx>
  • Date: Wed, 06 Dec 2006 15:30:38 -0500
  • Message-id: <4577286E.3040609@xxxxxxxxxxxxxx>
Randall R Schulz wrote:
On Wednesday 06 December 2006 11:17, Thomas Hertweck wrote:
Anders Johansson wrote:
...
ls -l /proc/$$/exe
Could you please elaborate why you came up with this solution? I
think this is not portable - for instance, our HP box here has no
procfs, so your solution fails. An "echo $0" should always work (as
far as I know).

I thought it was rather clever.

This is a list for users of openSUSE Linux or of other Novell SuSE Linux releases. At the very least, Linux is a reasonable assumption for answers given here, and all current Linux systems have a proc file system.

Note that procfs is deprecated. It is likely to be removed one day. To make your solution future-proof you should avoid using it.


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Geir A. Myrestrand
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