Messages in this thread | | | Subject | Re: [PATCH] perf test shell: trace+probe_libc_inet_pton.sh: force to use /bin/bash to load this script | From | Li Zhijian <> | Date | Thu, 19 Oct 2017 13:10:46 +0800 |
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ignore this patch please, it will broken the test description which is read from the first line of this script
Thanks
On 10/19/2017 11:53 AM, Li Zhijian wrote: > this script contains Array, but not all sh support Array. by default, dash provides sh at ubuntu/debian > which can not support Array. so force to use /bin/bash > > it can fix following issue: > lizhijian@localhost:~/lkp/linux/tools/perf/tests/shell$ sudo ./trace+probe_libc_inet_pton.sh > [sudo] password for lizhijian: PING ::1(::1) 56 data bytes > ./trace+probe_libc_inet_pton.sh: 30: ./trace+probe_libc_inet_pton.sh: Bad substitution > ./trace+probe_libc_inet_pton.sh: 32: ./trace+probe_libc_inet_pton.sh: Bad substitution > > Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> > --- > tools/perf/tests/shell/trace+probe_libc_inet_pton.sh | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh b/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh > index 7a84d73..df04cc1 100755 > --- a/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh > +++ b/tools/perf/tests/shell/trace+probe_libc_inet_pton.sh > @@ -1,3 +1,5 @@ > +#!/bin/bash > + > # probe libc's inet_pton & backtrace it with ping > > # Installs a probe on libc's inet_pton function, that will use uprobes,
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