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Full Discussion: Change only first line of the match
Top Forums Shell Programming and Scripting Change only first line of the match Post 302881665 by bhas85 on Tuesday 31st of December 2013 12:12:25 AM
Old 12-31-2013
Hi Don,

I tested the code without <carriage-return> for the i/p file.but still it is going to infinite loop as below.


Does your input file really contain <carriage-return> characters?
Yes it contains each and every line of the inputfile.

Do you really want <carriage-return> characters in the output?
It can be removed or if it is there also not a problem

Do you want the script to remove the trailing circumflex characters as shown in your first example?
No need

Do you want the script to add lines as shown in your first example?
To identify the line to be changed, which of the following do we need to match at the start of a line:

Code:
leprechaun.host.uri.list=raft://

My original inputfile looks as below:

Code:
##########################################################^M
# Leprechaun Settings^M
##########################################################^M
^M
leprechaun.enabled=TRUE^M
^M
leprechaun.character.encoding=Cd037^M
leprechaun.reconnect.wait.time=5010^M
leprechaun.max.wait.time=10200^M
leprechaun.keep.alive=TRUE^M
leprechaun.version.number=2.1^M
leprechaun.header.encryption.enabled=false^M
leprechaun.pin.encryption.enabled=true^M
leprechaun.captureStatistics=TRUE^M
leprechaun.extended.debug=@leprechaunextendeddebug@^M
leprechaun.max.request.size=16000^M
^M
#----- (New Way) Leprechaun without MQ ---- START ------^M
#^M
# The Following settings are used when leprechaun.pool.enabled^M
#  is set to true & leprechaun.JMS.enabled is set to false^M
#^M
# Most Environments will want to use this because of it no longer^M
#  has a dependency on MQ Series.^M
#^M
leprechaun.pool.enabled=TRUE^M
#example: leprechaun.pool.enabled=true {leprechaun.JMS.enabled=false when leprechaun.pool.enabled=true}^M
leprechaun.host.uri.list=raft://rt900test.info53.com:20025^M
leprechaun.ol1.uri.list=@leprechaunol1urilist@^M
leprechaun.ol2.uri.list=@leprechaunol2urilist@^M
leprechaun.ol3.uri.list=@leprechaunol3urilist@^M
leprechaun.ol4.uri.list=@leprechaunol4urilist@^M
leprechaun.ol5.uri.list=@leprechaunol5urilist@^M
leprechaun.ol6.uri.list=@leprechaunol6urilist@^M
leprechaun.ol7.uri.list=@leprechaunol7urilist@^M
leprechaun.ol8.uri.list=@leprechaunol8urilist@^M
leprechaun.ol9.uri.list=@leprechaunol9urilist@^M
leprechaun.ol10.uri.list=@leprechaunol10urilist@^M
leprechaun.ol14.uri.list=@leprechaunol14urilist@^M
leprechaun.ol15.uri.list=@leprechaunol15urilist@^M
leprechaun.ol20.uri.list=@leprechaunol20urilist@^M
leprechaun.ol18.uri.list=@leprechaunol18urilist@^M
leprechaun.ol19.uri.list=@leprechaunol19urilist@^M
leprechaun.ol23.uri.list=@leprechaunol23urilist@^M
leprechaun.ol25.uri.list=@leprechaunol25urilist@^M
leprechaun.ol30.uri.list=@leprechaunol30urilist@^M
leprechaun.ol35.uri.list=@leprechaunol35urilist@^M
###############################################^M
# The following onlines are added for user credintials ^M
# and will be used by HI_Direct for different environments ^M
# uol represents onlines where user credentials are required^M
###############################################^M
leprechaun.uol1.uri.list=@leprechaunuol1urilist@^M
leprechaun.uol2.uri.list=@leprechaunuol2urilist@^M
leprechaun.uol3.uri.list=@leprechaunuol3urilist@^M
leprechaun.uol4.uri.list=@leprechaunuol4urilist@^M
leprechaun.uol5.uri.list=@leprechaunuol5urilist@^M
leprechaun.uol6.uri.list=@leprechaunuol6urilist@^M
leprechaun.uol7.uri.list=@leprechaunuol7urilist@^M
leprechaun.uol8.uri.list=@leprechaunuol8urilist@^M
leprechaun.uol9.uri.list=@leprechaunuol9urilist@^M
leprechaun.uol10.uri.list=@leprechaunuol10urilist@^M
leprechaun.uol14.uri.list=@leprechaunuol14urilist@^M
leprechaun.uol15.uri.list=@leprechaunuol15urilist@^M
leprechaun.uol18.uri.list=@leprechaunuol18urilist@^M
leprechaun.uol19.uri.list=@leprechaunuol19urilist@^M
leprechaun.uol20.uri.list=@leprechaunuol20urilist@^M
leprechaun.uol23.uri.list=@leprechaunuol23urilist@^M
leprechaun.uol25.uri.list=@leprechaunuol25urilist@^M
#example: leprechaun.host.uri.list=raft://10.1.120.154:20127,raft://10.1.122.2:21327^M

 

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