commit 3c2827901d9b965b3e0716e5e7284fdcd6ce7760 parent f21f37f219965af3980ba50bac429658d19615d1 Author: rsc <devnull@localhost> Date: Wed, 21 Apr 2004 21:01:52 +0000 Rename Bwait to E. Diffstat:
| D | bin/Bwait | | | 17 | ----------------- |
| A | bin/E | | | 17 | +++++++++++++++++ |
2 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/bin/Bwait b/bin/Bwait @@ -1,17 +0,0 @@ -#!/bin/sh - -# run B but then wait for the file to change. -# great to set as $EDITOR. -# the notion of a file changing is a little weak. - -stat=`ls -l $1` -B "$@" -while true -do - nstat=`ls -l $1` - if [ "x$stat" != "x$nstat" ] - then - exit - fi -done - diff --git a/bin/E b/bin/E @@ -0,0 +1,17 @@ +#!/bin/sh + +# run B but then wait for the file to change. +# great to set as $EDITOR. +# the notion of a file changing is a little weak. + +stat=`ls -l $1` +B "$@" +while sleep 1 +do + nstat=`ls -l $1` + if [ "x$stat" != "x$nstat" ] + then + exit + fi +done +