Cipherd@lemmy.ml to Programmer Humor@programming.dev · 1 month agofunctionslemmy.mlimagemessage-square94linkfedilinkarrow-up1108arrow-down12file-textcross-posted to: programmerhumor@lemmy.ml
arrow-up1106arrow-down1imagefunctionslemmy.mlCipherd@lemmy.ml to Programmer Humor@programming.dev · 1 month agomessage-square94linkfedilinkfile-textcross-posted to: programmerhumor@lemmy.ml
minus-squareexcess0680@lemmy.worldlinkfedilinkarrow-up2·1 month 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.