Messages in this thread | | | Date | Sat, 27 May 2006 19:43:51 -0400 | From | Jim Crilly <> | Subject | Re: How to send a break? |
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On 05/27/06 02:58:44PM +0200, Haar János wrote: > Hello, list, > > I wish to know, how to send a "BREAK" to trigger the sysreq functions on the > serial line, using echo. > > I mean like this: > > #!/bin/bash > echo "?BREAK?" >/dev/ttyS0 > sleep 2 > echo "m" >/dev/ttyS0 >
Is there a reason you can't use "echo -n m > /proc/sysrq-trigger"?
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