Cipherd@lemmy.ml to Programmer Humor@programming.dev · 2 days agofunctionslemmy.mlimagemessage-square116fedilinkarrow-up1640arrow-down19file-textcross-posted to: programmerhumor@lemmy.ml
arrow-up1631arrow-down1imagefunctionslemmy.mlCipherd@lemmy.ml to Programmer Humor@programming.dev · 2 days agomessage-square116fedilinkfile-textcross-posted to: programmerhumor@lemmy.ml
minus-squareexcess0680@lemmy.worldlinkfedilinkarrow-up2·3 hours agoRight. It’s optional so that Bash remains backwards compatible as a superset of POSIX sh. If you’re working with exclusively Bash, though, it’s nice to use as syntactic sugar if nothing else.
Right. It’s optional so that Bash remains backwards compatible as a superset of POSIX sh. If you’re working with exclusively Bash, though, it’s nice to use as syntactic sugar if nothing else.