diff mbox series

[08/17] tools/perf/tests/shell/stat_all_metrics: Fix shellcheck warning SC2076 in stat_all_metrics.sh

Message ID 20230613164145.50488-9-atrajeev@linux.vnet.ibm.com (mailing list archive)
State Handled Elsewhere
Headers show
Series tool/perf/test: Fix shellcheck coding/formatting issues of test shell scripts | expand

Commit Message

Athira Rajeev June 13, 2023, 4:41 p.m. UTC 
From: Barnali Guha Thakurata <barnali@linux.ibm.com>

Fixed shellcheck warning SC2076 in stat_all_metrics.sh.

Before the patch:
shell$ shellcheck stat_all_metrics.sh

In stat_all_metrics.sh line 9:
  if [[ "$result" =~ "${m:0:50}" ]] || [[ "$result" =~ "<not supported>" ]]
                     ^---------^ SC2076: Don't quote right-hand
side of =~, it'll match literally rather than as a regex.

In stat_all_metrics.sh line 15:
  if [[ "$result" =~ "${m:0:50}" ]]
                     ^---------^ SC2076: Don't quote right-hand
side of =~, it'll match literally rather than as a regex.

In stat_all_metrics.sh line 22:
  if [[ "$result" =~ "${m:0:50}" ]]
                     ^---------^ SC2076: Don't quote right-hand
side of =~, it'll match literally rather than as a regex.

After the patch:
shell$ shellcheck stat_all_metrics.sh
shell$

Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
Signed-off-by: Barnali Guha Thakurata <barnali@linux.ibm.com>
---
 tools/perf/tests/shell/stat_all_metrics.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/tools/perf/tests/shell/stat_all_metrics.sh b/tools/perf/tests/shell/stat_all_metrics.sh
index 22e9cb294b40..54774525e18a 100755
--- a/tools/perf/tests/shell/stat_all_metrics.sh
+++ b/tools/perf/tests/shell/stat_all_metrics.sh
@@ -6,20 +6,20 @@  err=0
 for m in $(perf list --raw-dump metrics); do
   echo "Testing $m"
   result=$(perf stat -M "$m" true 2>&1)
-  if [[ "$result" =~ "${m:0:50}" ]] || [[ "$result" =~ "<not supported>" ]]
+  if [[ "$result" =~ ${m:0:50} ]] || [[ "$result" =~ "<not supported>" ]]
   then
     continue
   fi
   # Failed so try system wide.
   result=$(perf stat -M "$m" -a sleep 0.01 2>&1)
-  if [[ "$result" =~ "${m:0:50}" ]]
+  if [[ "$result" =~ ${m:0:50} ]]
   then
     continue
   fi
   # Failed again, possibly the workload was too small so retry with something
   # longer.
   result=$(perf stat -M "$m" perf bench internals synthesize 2>&1)
-  if [[ "$result" =~ "${m:0:50}" ]]
+  if [[ "$result" =~ ${m:0:50} ]]
   then
     continue
   fi