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Subject[PATCH 0/2] Script style improvements in lib/coresight.sh
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These 2 patches improve the efficiency and quality of the
lib/coresight.sh script.

The first one uses grep's `-c` parameter to count the results instead of
piping it to `wc -l`.
The second one replaces the use of backticks (`...`) with $(...) as the
former has several potential issues while the latter does not.

Diederik de Haas (2):
perf test: Replace 'grep | wc -l' with 'grep -c'
perf test: Replace legacy `...` with $(...)

tools/perf/tests/shell/lib/coresight.sh | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

--
2.39.1

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