Memo
De Linuxmemo.
(Différences entre les versions)
(Page créée avec « Catégorie:Bash egrep -v "^(#|$)" ls $PWD/awstats.pl for i in $(ls *.m4a);do avconv -i $i ${i/.m4a/.mp3} ; done mkdir rep{1,2,3} cp ntp.conf{,.bak} ») |
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| (4 versions intermédiaires masquées) | |||
| Ligne 1 : | Ligne 1 : | ||
[[Catégorie:Bash]] | [[Catégorie:Bash]] | ||
| + | |||
egrep -v "^(#|$)" | egrep -v "^(#|$)" | ||
| Ligne 9 : | Ligne 10 : | ||
cp ntp.conf{,.bak} | cp ntp.conf{,.bak} | ||
| + | |||
| + | echo {1..111} | ||
| + | |||
| + | echo {1,2,3,4,5} | ||
| + | |||
| + | echo $((1+1)) | ||
| + | |||
| + | https://www.networkworld.com/article/3087606/linux/chomping-down-on-bashs-brace-expansion.html | ||
| + | |||
| + | insert -- between the command (like cp) and its arguments. That tells it to stop scanning for options, and all is well | ||
| + | cp -- "$file" "$target" | ||
Version actuelle en date du 13 octobre 2020 à 07:46
egrep -v "^(#|$)" ls $PWD/awstats.pl
for i in $(ls *.m4a);do avconv -i $i ${i/.m4a/.mp3} ; done
mkdir rep{1,2,3}
cp ntp.conf{,.bak}
echo {1..111}
echo {1,2,3,4,5}
echo $((1+1))
https://www.networkworld.com/article/3087606/linux/chomping-down-on-bashs-brace-expansion.html
insert -- between the command (like cp) and its arguments. That tells it to stop scanning for options, and all is well cp -- "$file" "$target"
