(This option is not needed on either BSD or OSX and is not compatible with OSX's xargs.)Ĭp -t /path/to/dest copies the directories to the target directory. Solution, FortiGate CLI allows using the ‘grep’ command to filter specified output for specified strings. r tells xargs not to run the command unless at least one file was found. 0 tells xargs to expect NUL-separated input. You can omit it in recent versions of GNU grep, but then you'd need to pass a - option terminator to cp to guard against file names that start with. LINUX/UNIX tells grep to look only for files whose contents include the regex LINUX/UNIX ( -null is supported by grep under GNU/Linux, MacOS and FreeBSD but not OpenBSD.) null tells grep to use NUL characters to separate the file names. Match multiple words in a file and the relationship between them is or. l tells grep to only return the names of matching files, not the match itself. Sometimes we need to use the grep command to find multiple words in one file, or to find multiple words in the same line. txt xargs grep -l word2 xargs grep -l word3.
include '*.txt' tells grep to only return files whose names match the glob *.txt (including hidden ones like. Here is a quick run down on how you can use grep or egrep to match multiple strings. This is not true of either OS/X or recent versions of GNU grep.) (On FreeBSD, -r will follow symlinks into directories.
r tells grep to search recursively through the directory structure. For MacOS/FreeBSD, try: grep -rl -null -include '*.txt' LINUX/UNIX. | xargs -0r cp -t /path/to/destīecause this command uses NUL-separation, it is safe for all file names including those with difficult names that include blanks, tabs, or even newlines. Try: grep -rl -null -include '*.txt' LINUX/UNIX.
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