Multiline shebang: Difference between revisions
Give a meaningful error message before exiting on error
(→{{header|F Sharp|F#}}: bash idioms) |
(Give a meaningful error message before exiting on error) |
||
Line 212:
)
onfail=:3 :0
1!:2&2]13!:12'' NB. display error message
2!:55>:13!:11'' NB. exit with 1 origin error number
)
9!:27 'onfail 1'
9!:29]1
NB. and then the rest of the file is J
| |||