我正在使用这个命令:
sed -i 's/\(^TestT_STOA_TS1901=\).*/\1N/'/app/test/must/untuio.cf
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我收到此错误:
XXXXXXXXX:/app/test/must>sed -i 's/\(^TestT_STOA_TS1901=\).*/\1N/'/app/test/must/untuio.cf
sed: -e expression #1, char 33: unknown option to `s'
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为什么会这样?如何替换配置文件中的值?
if ($(ipcs|grep test|wc -l)=630); then
echo "Shared Memory check passed"
fi
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我得到以下错误:
./Test1: line 25: 636=630: command not found
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