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| -rw-r--r-- | src/tools/awk.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/tools/awk.md b/src/tools/awk.md index a0c2470..d6f6c9c 100644 --- a/src/tools/awk.md +++ b/src/tools/awk.md @@ -144,6 +144,12 @@ echo 'a b c d e f' | awk '{ print $NF $(NF-1) }' ``` Access last fields with arithmetic on the `NF` number of fields variable. +### Split on multiple tokens +```bash +echo 'a,b;c:d' | awk -F'[,;:]' '{ printf "1=%s | 4=%s\n", $1, $4 }' +``` +Use regex as field separator. + ### Capture in variables ```bash # /proc/<pid>/status |