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tools/slabinfo-gnuplot: force to use bash shell

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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.

Link: http://lkml.kernel.org/r/20171208093751.GA175471@sofia
Signed-off-by: Liu Changcheng <changcheng.liu@intel.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Liu, Changcheng 2017-12-14 15:33:05 -08:00 committed by Linus Torvalds
parent 689d77f001
commit 0b265c3b3b
1 changed files with 1 additions and 1 deletions
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tools/vm/slabinfo-gnuplot.sh
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@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash
# Sergey Senozhatsky, 2015
# sergey.senozhatsky.work@gmail.com