Hi,
I want to do the following:
Btw, I don't know if & meaning I think run processes in background has
any effect on my question but it's there w/the actual commands so I'm
adding it. So one process runs and is piped into a second process.
$ process1 | process2 &
Is there a way I can pipe process1 into process3 (and still pipe into
precess2) ? So process1 runs and process2 and process3 run in parallel
both feed by process1. So like test.txt file w/content:
a
b
c
---
then
$ cat test.txt | grep a
$ a
$ cat test.txt | grep c
$ c
I want cat test.text to feed both greps at the same time and maybe get
output like:
$ac
I tried the tee command w/no luck. Is there a way to do this on one line
at one time? Thanks. using Ubuntu w/Bash.
Lee
---------------------------------------------------
PLUG-discuss mailing list -
PLUG-discuss@lists.plug.phoenix.az.us
To subscribe, unsubscribe, or to change your mail settings:
http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss