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Full Discussion: sed one Liner option -e
Top Forums Shell Programming and Scripting sed one Liner option -e Post 302942288 by RudiC on Monday 27th of April 2015 07:08:44 AM
Old 04-27-2015
Quote:
Originally Posted by RudiC
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If it's the last line, quit.
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I think this needs to be slightly modified: If it's the last line, delete the pattern space, print that (empty space) and quit.
 

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roar_exit(3)						System Manager's Manual: RoarAudio					      roar_exit(3)

NAME
roar_exit - let RoarAudio's sound server quit roar_terminate - let RoarAudio's sound server quit as soon as all clients quit SYNOPSIS
#include <roaraudio.h> int roar_exit(struct roar_connection * con); int roar_terminate(struct roar_connection * con, int terminate); DESCRIPTION
Ask the sound server to quit. roar_exit() let the server quit without waiting for any clients. All streams and client connections will be closed cleanly. roar_terminate() will let the server quit as soon as all clients disconnects and all input streams ended. The listening socket will be closed. This is useful in case of restarting roard. PARAMETERS
con An open controll connection to the server. terminate Wait for all clients to disconnect and all streams to EOF in case of 1. In case of 0 roar_terminate() is equal to roar_exit(). RETURN VALUE
On success these calls return 0. On error, -1 is returned. NOTES
Even when the call was successfull you have to use roar_disconnect(3) to disconnect from the server. EXAMPLES
FIXME SEE ALSO
roar_disconnect(3), libroar(7), RoarAudio(7). RoarAudio May 2011 roar_exit(3)
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