☆ Yσɠƚԋσʂ ☆@lemmy.ml to Programmer Humor@lemmy.mlEnglish · 2 months agoLike programming in bashexternal-linkmessage-square26fedilinkarrow-up1196cross-posted to: [email protected]
arrow-up1196external-linkLike programming in bash☆ Yσɠƚԋσʂ ☆@lemmy.ml to Programmer Humor@lemmy.mlEnglish · 2 months agomessage-square26fedilinkcross-posted to: [email protected]
minus-squareAnna@lemmy.mllinkfedilinkarrow-up3·2 months ago-z means zero length and mostly [[ ]] are used when you want to add multiple conditions. But there are also few test cases which are only in bash so they also need double brackets
-zmeans zero length and mostly[[ ]]are used when you want to add multiple conditions. But there are also few test cases which are only in bash so they also need double brackets