scripts/strip-kmod.sh: replace legacy backticks with $()
This replaces deprecated backticks by more versatile $(...) syntax. Found with shellcheck. Signed-off-by: Rosen Penev <rosenp@gmail.com> [slightly adjusted commit title, added commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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@ -50,6 +50,6 @@ $3 && $2 ~ /[brtd]/ && $3 !~ /\$LC/ && !def[$3] {
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}
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}
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' > "$MODULE.tmp1"
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' > "$MODULE.tmp1"
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${CROSS}objcopy `cat ${MODULE}.tmp1` ${MODULE}.tmp ${MODULE}.out
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${CROSS}objcopy $(cat ${MODULE}.tmp1) ${MODULE}.tmp ${MODULE}.out
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mv "${MODULE}.out" "${MODULE}"
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mv "${MODULE}.out" "${MODULE}"
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rm -f "${MODULE}".t*
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rm -f "${MODULE}".t*
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