☆ Yσɠƚԋσʂ ☆ to

Programmer Humor@lemmy.mlEnglish • 1 month ago

Like programming in bash

cross-posted to:
programmer_humor@programming.dev

193

Like programming in bash

☆ Yσɠƚԋσʂ ☆ to

Programmer Humor@lemmy.mlEnglish • 1 month ago

cross-posted to:
programmer_humor@programming.dev

You must log in or register to comment.

HotTopNewOld

Chat

@Tangentism@lemmy.ml
link
fedilink
3•1 month ago
You could write that as 1 line:

[ -z "$var" ] && echo "empty" || echo "no it aint"
- Oriel Jutty :hhHHHAAAH:
  link
  fedilink
  4•1 month ago
  @Tangentism @Ephera Did you mean:
  
  echo "${var:-empty}${var:+no it aint}"
  
  ?
- Oriel Jutty :hhHHHAAAH:
  link
  fedilink
  6•1 month ago
  Incidentally, this is an anti-pattern: http://mywiki.wooledge.org/BashPitfalls#cmd1_.26.26_cmd2_.7C.7C_cmd3