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Full Discussion: Append lines in a file
Top Forums Shell Programming and Scripting Append lines in a file Post 302548055 by itkamaraj on Wednesday 17th of August 2011 10:37:34 AM
Old 08-17-2011
Code:
$ awk ' { if($0~/[:upper:]/) {print $0"l2"}else{print $0"L2"} }' test
JACKL2
JILL2
SANDYL2
amerl2
europel2
pakl2

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JACK.UDP(1)															       JACK.UDP(1)

NAME
jack.udp - JACK UDP Transport Client SYNOPSIS
jack.udp [options] send|recv OPTIONS
-b : Set the ring buffer size in frames (default=4096). -c : Set the client name (default=jack.udp-PID). -n : Set the number of channels, and therefore the number of JACK ports (default=2). -p : Set the port number (default=57160). -r : The remote host name, for use in send mode (default="127.0.0.1"). DESCRIPTION
jack.udp is a UDP audio transport mechansim for JACK. The send mode reads signals from a set of JACK input ports and sends UDP packets to the indicated port at the indicated host at a rate determined by the local JACK daemon. The recv mode reads incoming packets at the indi- cated port and writes the incoming data to a set of JACK output ports at a rate that is determined by the local JACK daemon. This transport mechanism is unreliable. Both send and recv clients will report buffer overflow and underflow occurences, and recv clients will report dropped and out-of-order packets, and shutdown on channel mismatch packets. In practice this mechanism can be made highly reli- able over local networks. jack.udp implements no connection logic, use jack.plumbing(1) instead. EXAMPLE
192.0.0.1:~$ jack.udp -r 192.0.0.2 send 192.0.0.2:~$ jack.udp recv AUTHOR
Rohan Drape http://slavepianos.org/rd/ SEE ALSO
jackd(1) AUTHOR
Rohan Drape <rd@slavepianos.org> Author. 01/10/2012 JACK.UDP(1)
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