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 <[email protected]> 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 # [email protected] -- 2.7.4
