syd@lemy.lol to Programming@programming.dev · 11 months agoAmber - the programming language compiled to Bashamber-lang.comexternal-linkmessage-square15fedilinkarrow-up10arrow-down10file-text
arrow-up10arrow-down1external-linkAmber - the programming language compiled to Bashamber-lang.comsyd@lemy.lol to Programming@programming.dev · 11 months agomessage-square15fedilinkfile-text
minus-squaresyd@lemy.lolOPlinkfedilinkarrow-up0·11 months agoLike this: ‘’’ $mv file.txt dest.txt$ failed { echo “It seems that the file.txt does not exist” } ‘’’
minus-squareyetAnotherUser@lemmy.calinkfedilinkarrow-up0·11 months agoKnowing if a command failed and capturing stderr (which contains stuff like error messages) are not the same thing.
Like this: ‘’’ $mv file.txt dest.txt$ failed { echo “It seems that the file.txt does not exist” } ‘’’
Knowing if a command failed and capturing stderr (which contains stuff like error messages) are not the same thing.