Execute a system command: Difference between revisions

Added GNU APL example
(add BQN)
(Added GNU APL example)
Line 270:
 
{0}return
</lang>
 
=={{header|APL}}
<lang APL>
h ← ⎕fio['fork_daemon'] '/bin/ls /var'
backups games lib lock mail run tmp
cache gemini local log opt spool
⎕fio['fclose'] h
0
</lang>
 
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