Zsh Mailing List Archive
Messages sorted by: Reverse Date, Date, Thread, Author

suspend while loop.



Z(4):akr@serein% Src/zsh -f
serein% cat |while read line; do echo $line; done
<C-z>

This doesn't suspend the job.

Z(4):akr@serein% ps jax|sed -n -e 1p -e /2380/p
 PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
28769  2380  2380 28769 ttyp5     2381 S    23483   0:00 Src/zsh -f
 2380  2381  2381 28769 ttyp5     2381 T    23483   0:00 cat
28772  2393  2392 28772 ttyp9     2392 S    23483   0:00 sed -n -e 1p -e /2380/p

`cat' is suspended.  But zsh wait something yet...
-- 
Tanaka Akira



Messages sorted by: Reverse Date, Date, Thread, Author