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* [PATCH] tools/slabinfo-gnuplot: force to use bash shell
@ 2017-12-08  9:37 Liu, Changcheng
  2017-12-08 10:33 ` Sergey Senozhatsky
  0 siblings, 1 reply; 5+ messages in thread
From: Liu, Changcheng @ 2017-12-08  9:37 UTC (permalink / raw)
  To: sergey.senozhatsky; +Cc: linux-kernel, akpm, changcheng.liu

On some linux distributions, the default link of sh
is dash which deoesn't support split array like
${var//,/ }
It's better to force to use bash shell directly.

Signed-off-by: Liu Changcheng <changcheng.liu@intel.com>

diff --git a/tools/vm/slabinfo-gnuplot.sh b/tools/vm/slabinfo-gnuplot.sh
index 35b0398..0cf28aa 100644
--- a/tools/vm/slabinfo-gnuplot.sh
+++ b/tools/vm/slabinfo-gnuplot.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # Sergey Senozhatsky, 2015
 # sergey.senozhatsky.work@gmail.com
-- 
2.7.4

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2017-12-08 23:59 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-12-08  9:37 [PATCH] tools/slabinfo-gnuplot: force to use bash shell Liu, Changcheng
2017-12-08 10:33 ` Sergey Senozhatsky
2017-12-08 22:02   ` Andrew Morton
2017-12-08 22:20     ` Joe Perches
2017-12-08 23:59     ` Sergey Senozhatsky

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