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[Solved] need help in shell scripting

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Top Forums Shell Programming and Scripting [Solved] need help in shell scripting
# 1  
Old 08-11-2011
[Solved] need help in shell scripting
Hi Friends,

Please help me with the following problem:
I have a text file with the following lines:
Code:
Dated:  8/11/2011              

<br>
Time :    0000              
<br>
==============
<br>
--------------------------------------<br>Data Upload Time =4:51:52 AM<br>--------------------------------------<br>OPMT 05004KT 4000 FU SCT120 30/26 Q0998 NOSIG RH82%=<br>
OPFA 00000KT 5000 FU SKC 28/25 Q0998 RH88%=<br>--------------------------------------<br>Data Upload Time =4:53:38 AM<br>--------------------------------------<br>OPLA 04005KT 4000 FU SCT040 27/24 Q1000 NOSIG R/H 88%=<br>--------------------------------------<br>Data Upload Time =4:54:52 AM<br>--------------------------------------<br>OPQT 13010KT 4000 HZ FEW120 23/15 Q1009 RH 59% =<br>
TAF OPQT 110000Z 1103/1112 31010G20KT 5000 HZ SCT050 SCT120 =<br>--------------------------------------<br>Data Upload Time =4:56:36 AM<br>--------------------------------------<br>B/PUR A/P 05002KT 3000 FU SKC 28/26 Q997 85%=<br>
OPBR 05002KT 5000 SKC 29/26 89%=<br>
OPBW 05002KT 3000 HZ SKC 29/26 85%=<br>
OPJM 05006KT 5000 TSRA FEW030CB SCT040 OVC100 24/23 91s HOURLY RAIN IS 3.4MM=<br>
GUPIS 27002KT CAVOK 20/08 45%=<br>
OPAS 00000KT 8000 SCT040 SCT120 20/09 51%=<br>
OPBJ 13004KT 6000 FEW040 SCT120 31/12 31%=<br>
OPBK 00000KT 6000 TS FEW030CB BKN040 23/22 96%=<br>
OPBKR 00000KT 5000 FU SKC 31/26 Q//// 79%=<br>
OPCL 31504KT 8000 SCT120 31/14 36%=<br>
OPDG 00000KT 6000 FEW100 31/26 Q996 79%=<br>
OPDR 00000KT 6000 SCT035 FEW100 20/19 95%=<br>
OPGP 00000KT CAVOK 23/21 87%=<br>
OPGT 24002KT 3000 SCT040 27/11 Q1003 37%=<br>
OPJG 00000KT CAVOK 29/26 Q997 85%=<br>
OPKL 05002KT 6000 TS FEW030CB SCT040 BKN120 23/22 96%=<br>
OPMA 13008KT 4000 TSRA FEW030CB FEW040 OVC100 24/23 Q1003 96%=<br>
OPME 36006KT 8000 RA TS FEW020CB SCT040 OVC100 17/16 95%=<br>
OPOK 05002KT 6000 SKC 28/26 Q998 88%=<br>
OPPT 00000KT 9999 BKN025 26/19 63%=<br>
OPSD 00000KT 6000 SCT040 18/14 Q1023 78%=<br>
OPSS 00000KT 4000 FEW040 SCT100 25/23 88%=<br>OPSW 00000KT 6000 SKC 27/26 Q998 92%COR=<br>--------------------------------------<br>Data Upload Time =5:02:53 AM<br>--------------------------------------<br>OPMB 36002KT 5000 TSRA FEW030CB SCT040 BKN100 24/24 Q1004 100%=<br>
OPTMG DIR 00000KT 6000 SCT035 SCT100 26/23 88%=<br>
OPJBD 00000KT 6000 SCT120 30/28 89%=<br>
OPHZ 00000KT 6000 FEW040 15/09 66%=<br>
OPNPT 00000KT 6000 28/25 85%=<br>--------------------------------------<br>Data Upload Time =5:21:19 AM<br>--------------------------------------<br>OPRN 09016KT 4000 TS FEW025CB BKN030 BKN100  23/22 1002.4=<br>
RN1.TAF OPRN 110000Z 1103/1112Z 14015KT 5000 HZ SCT030 SCT100 BECMG 1103/1105 04015G25KT=<br>
RN2.2000 TSRA FEW025CB SCT030 SCT100 TEMPO 1109/1112 04015G25KT 4000 HZ FEW030TCU SCT040SCT100=<br>



I need to copy each line to a new file which starts from word OP till it meets '=' in the line.

thanx
Last edited by pludi; 08-11-2011 at 04:26 AM..
# 2  
Old 08-11-2011
Code:
 
nawk -F"=" ' /^OP/ {print $1}' inputfile > outputfile

# 3  
Old 08-11-2011
thanx buddyyyy... it worked..
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