informatique:linux:awk
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| informatique:linux:awk [2019/06/06 09:21] – fonction trim pteu | informatique:linux:awk [2025/02/17 14:14] (current) – [Exemples] case-insensitive search pteu | ||
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| Line 1: | Line 1: | ||
| - | {{tag> | ||
| - | |||
| - | |||
| ======awk====== | ======awk====== | ||
| Line 86: | Line 83: | ||
| * '' | * '' | ||
| * '' | * '' | ||
| + | * '' | ||
| ===Le cas printf=== | ===Le cas printf=== | ||
| Line 194: | Line 192: | ||
| echo -e " | echo -e " | ||
| awk -F\: '{ sub(/^[ \t\r\n]+/, "", | awk -F\: '{ sub(/^[ \t\r\n]+/, "", | ||
| + | </ | ||
| + | |||
| + | * ne pas afficher les lignes en doublon | ||
| + | <code bash> | ||
| + | # count s' | ||
| + | awk ' | ||
| + | </ | ||
| + | |||
| + | * compter le nombre de caractère dans une ligne (k pour l' | ||
| + | <code bash> | ||
| + | echo $ligne | awk -F' | ||
| + | </ | ||
| + | |||
| + | * N' | ||
| + | <code bash> | ||
| + | awk ' | ||
| + | </ | ||
| + | |||
| + | * filtrer sans tenir compte de la casse (minuscule/ | ||
| + | <code bash> | ||
| + | echo " | ||
| + | TOTO | ||
| </ | </ | ||
informatique/linux/awk.1559812876.txt.gz · Last modified: 2019/06/06 09:21 by pteu