Cipherd@lemmy.ml to Programmer Humor@programming.dev · 2 months agofunctionslemmy.mlimagemessage-square119linkfedilinkarrow-up1661arrow-down19file-text
arrow-up1652arrow-down1imagefunctionslemmy.mlCipherd@lemmy.ml to Programmer Humor@programming.dev · 2 months agomessage-square119linkfedilinkfile-text
minus-squareexcess0680@lemmy.worldlinkfedilinkarrow-up2·2 months 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.