Cipherd@lemmy.ml to Programmer Humor@programming.dev · 2 days agofunctionslemmy.mlimagemessage-square64linkfedilinkarrow-up1465file-text
arrow-up1465imagefunctionslemmy.mlCipherd@lemmy.ml to Programmer Humor@programming.dev · 2 days agomessage-square64linkfedilinkfile-text
minus-squareexcess0680@lemmy.worldlinkfedilinkarrow-up2·6 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.