From: Chris Siebenmann <cks>
To: rc
Subject: Re: Another little challenge
Date: Thu, 25 Jun 1992 19:35:16 -0400 [thread overview]
Message-ID: <92Jun25.193525edt.2702@hawkwind.utcs.toronto.edu> (raw)
In-Reply-To: culliton's message of Thu, 25 Jun 92 18:29:46 -0400. <9206251829.aa10786@ceres.srg.af.mil>
You can't run something on every subshell, but you can run something
on every interactive subshell. For the people who weren't around for
my discovery process of this last year:
fn prompt { if (! ~ $cpid $pid) {cpid=$pid; ... } }
This will let you run something every time a new interactive shell
starts up and runs prompt.
- cks
next prev parent reply other threads:[~1992-06-25 23:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
1992-06-25 22:29 Tom Culliton x2278
1992-06-25 23:35 ` Chris Siebenmann [this message]
1992-06-26 0:31 Tom Culliton x2278
1992-06-26 2:34 ` Scott Schwartz
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