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Full Discussion: sed print matching pattern
Top Forums UNIX for Dummies Questions & Answers sed print matching pattern Post 302598955 by ysrini on Wednesday 15th of February 2012 09:04:49 PM
Old 02-15-2012
sed print matching pattern

Hi,
i have data file like:
START1
a
b
STOP
c
d
START2
e
STOP
f
START3
g
STOP

When one of the START<count> variable is passed, i should print all lines matching this until the first 'STOP'

for example if 'START2' is provided for match, i should get the result as:
START2
e
STOP

How to use sed or another utility to achieve this?

I tried the following and it didn't work:
Code:
sed '/START2/,/STOP/'

Thanks,
-srinivas yelamanchili
 

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LTPCLI(1)							  BP executables							 LTPCLI(1)

NAME
ltpcli - LTP-based BP convergence layer input task SYNOPSIS
ltpcli local_node_nbr DESCRIPTION
ltpcli is a background "daemon" task that receives LTP data transmission blocks, extracts bundles from the received blocks, and passes them to the bundle protocol agent on the local ION node. ltpcli is spawned automatically by bpadmin in response to the 's' (START) command that starts operation of the Bundle Protocol; the text of the command that is used to spawn the task must be provided at the time the "ltp" convergence layer protocol is added to the BP database. The convergence layer input task is terminated by bpadmin in response to an 'x' (STOP) command. ltpcli can also be spawned and terminated in response to START and STOP commands that pertain specifically to the LTP convergence layer protocol. EXIT STATUS
0 ltpcli terminated normally, for reasons noted in the ion.log file. If this termination was not commanded, investigate and solve the problem identified in the log file and use bpadmin to restart ltpcli. 1 ltpcli terminated abnormally, for reasons noted in the ion.log file. Investigate and solve the problem identified in the log file, then use bpadmin to restart ltpcli. FILES
No configuration files are needed. ENVIRONMENT
No environment variables apply. DIAGNOSTICS
The following diagnostics may be issued to the ion.log log file: ltpcli can't attach to BP. bpadmin has not yet initialized Bundle Protocol operations. No such ltp duct. No LTP induct matching local_node_nbr has been added to the BP database. Use bpadmin to stop the LTP convergence-layer protocol, add the induct, and then restart the LTP protocol. CLI task is already started for this duct. Redundant initiation of ltpcli. ltpcli can't initialize LTP. ltpadmin has not yet initialized LTP operations. ltpcli can't open client access. Another task has already opened the client service for BP over LTP. ltpcli can't create receiver thread Operating system error. Check errtext, correct problem, and restart LTP. BUGS
Report bugs to <ion-bugs@korgano.eecs.ohiou.edu> SEE ALSO
bpadmin(1), bprc(5), ltpadmin(1), ltprc(5), ltpclo(1) perl v5.14.2 2012-05-25 LTPCLI(1)
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