Sed - sed: -e expression #1, char 28: unknown option to `s'
摘要：The problem is with slashes: your variable contains them and the final command will be something like sed "s/string/path/to/something/g", containing w
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摘要：The shebang must be the first line, because it is interpreted by the kernel, which looks at the two bytes at the start of an executable file. If these
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摘要：scnzzh@ZUBT:~$ ansible -i zzh-inventory all --list-hosts | grep WARNING | wc -l [WARNING]: * Failed to parse /home/scnzzh/zzh-inventory with yaml plug
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