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send a circular

Terminal - send a circular
wall <<< "Broadcast This"
2010-12-29 11:07:46
User: ioggstream
Functions: wall
20
send a circular

don't need echo :P

Alternatives

There is 1 alternative - vote for the best!

Terminal - Alternatives
echo "dear admin, please ban eribsskog" | wall
2010-12-27 09:45:23
User: winky
Functions: echo
17
command <<< word
2012-02-29 03:14:54
User: adeverteuil
Functions: command
Tags: bash stdin
11

Don't do this:

echo word | command

Using a bash "here strings" and "here documents" look leeter than piping echo into the command. Also prevents subshell execution. Word is also expanded as usual.

Know a better way?

If you can do better, submit your command here.

What others think

nice

Comment by glaudiston 235 weeks and 1 day ago

Your point of view

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