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Full Discussion: Search for the information at file
Top Forums UNIX for Beginners Questions & Answers Search for the information at file Post 303023205 by kttan on Wednesday 12th of September 2018 11:44:23 PM
Old 09-13-2018
Search for the information at file
I'm having few question.

i'm have a input file.

Code:
Other information
CONNECTIONS
  "BP-COLLECTOR"
    J6.4
    "BP-TEST".4;
  +5VS
    C34.1
     U21.1;
  DEV_I2C_SDA
    J6.6
    R4.1
    U18.1;
DEVICES
  "BP-TEST"
    1."BP-LED_ANODE"
    2."BP-LED_CATHODE"
    3."BP-VCC"
    4."BP-COLLECTOR"
    5."BP-EMITTER";
  D1
    1."-5V"
    2.N15483385;
END

fileB
Code:
BP-COLLECTOR
DEV_I2C_SDA


will get the information below BP-COLLECTOR until meet ; , but without " and ; symbol at final output.
expected output file:
Code:
J6.A1
BP-TEST.4
J6.6
R4.1
U18.1




below is the code i'm try search from internet and able to use, but only work on 1 variable, but i might having 100 + variable from 1 file.
Code:
rm -f n2p.temp1
rm -f n2p.temp2
rm -f n2p.temp3
rm -f n2p.temp4
rm -f n2p.temp5
rm -f n2p.temp6

perl -lne "print if/CONNECTIONS$/../DEVICES/" board > n2p.temp1  
sed 's/\"//g' n2p.temp1 > n2p.temp2


perl -lne "print if/BP-COLLECTOR$/../;/" n2p.temp2 >n2p.temp3
sed 's/\;//g' n2p.temp3 > n2p.temp4
sed 's/\ //g' n2p.temp4 > n2p.temp5

sed 1d n2p.temp5 > n2p.temp6

rm -f n2p.temp1
rm -f n2p.temp2
rm -f n2p.temp3
rm -f n2p.temp4
rm -f n2p.temp5

another question is, i'm always use one line perl scrip to solve some of my problem.
example :
Code:
perl -lne "print if/BP-COLLECTOR$/../;/" n2p.temp2 >n2p.temp3

is that possible , make the BP-COLLECTOR as a variable that from 1 file ? so i no need do multiple line for all variable to done 1 job.




Moderator's Comments:
Mod Comment Please use CODE tags consistently as required by forum rules!
Last edited by RudiC; 09-13-2018 at 06:29 AM.. Reason: Added some CODE tags.
 

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