cm0002@lemmy.world to Programmer Humor@programming.dev · 7 个月前Like programming in bashlemmy.mlimagemessage-square185fedilinkarrow-up11.69Karrow-down117cross-posted to: programmerhumor@lemmy.ml
arrow-up11.67Karrow-down1imageLike programming in bashlemmy.mlcm0002@lemmy.world to Programmer Humor@programming.dev · 7 个月前message-square185fedilinkcross-posted to: programmerhumor@lemmy.ml
minus-squarepelya@lemmy.worldlinkfedilinkarrow-up4·7 个月前Nope, the whole ${variable/regex/replacement} syntax
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up9arrow-down1·7 个月前All the string manipulation functions are easy: https://tldp.org/LDP/abs/html/string-manipulation.html
minus-squaresynae[he/him]@lemmy.sdf.orglinkfedilinkEnglisharrow-up11·7 个月前This one is my bookmark https://tldp.org/LDP/abs/html/parameter-substitution.html
minus-squarescaredoftrumpwinning@lemmy.worldlinkfedilinkarrow-up3·7 个月前Every time I have to do this I always go here. I can never remember the prefix suffix parts next time I do parameter substitution.
Nope, the whole
${variable/regex/replacement}syntaxAll the string manipulation functions are easy: https://tldp.org/LDP/abs/html/string-manipulation.html
This one is my bookmark
https://tldp.org/LDP/abs/html/parameter-substitution.html
Every time I have to do this I always go here. I can never remember the prefix suffix parts next time I do parameter substitution.