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Shell Programming and Scripting

perl search string for cut data

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Top Forums Shell Programming and Scripting perl search string for cut data
# 1  
Old 04-29-2011
perl search string for cut data
Code:
perl -lne '$/="1H1XXXXX";print $_ if /0001|0002|0003/' data.txt> output.txt

Code:
 more data.txt
1H1XXXXX|0001|Y|
aaa
bbb
ccc
1H1XXXXX|0005|N|
bbb
g
1H1XXXXX|0001|Y|
hhh
ddd
222
1H1XXXXX|0002|Y|
444
1H1XXXXX|0002|N|
222
1H1XXXXX|0003|Y|
hhhh

Code:
more output.txt
1H1XXXXX|0001|Y|
|0001|Y|
hhh
ddd
222

|0002|Y|
444

|0002|N|
222

|0003|Y|
hhhh

please help edit script for out put
Code:
1H1XXXXX|0001|Y|
aaa
bbb
ccc
1H1XXXXX|0001|Y|
hhh
ddd
222
1H1XXXXX|0002|Y|
444
1H1XXXXX|0002|N|
222
1H1XXXXX|0003|Y|
hhhh

# 2  
Old 04-29-2011
try this,
Code:
perl -nle 'if(/1H1XXXXX\|(0001|0002|0003)\|(Y|N)/){print;$flg=1;next}if($flg && $_!~ /^1H1XXXXX/){print} else {$flg=0}' data.txt

This User Gave Thanks to pravin27 For This Post:
kittiwas
# 3  
Old 04-29-2011
Thank you pravin27 for Script Smilie
# 4  
Old 05-10-2011
Script
Code:
more  list_input.txt
acc_input1
acc_input2

more acc_input1
0001
0003

more acc_input2
0002


while read K
        do
    ACCT2=`more ${K}|perl -i -pe "s/\n$//g"|awk '{print substr($0,1,length($0)-1)}'`
       echo ${ACCT2} 
       echo "perl -nle 'if(/1H1XXXXX\|$ACCT2\|/){print;\$flg=1;next}if(\$flg && \$_!~ /^1H1XXXXX/){print} else {\$flg=0}' data.txt > out_${K}.txt"
      perl -nle 'if(/1H1XXXXX\|$ACCT2\|/){print;\$flg=1;next}if(\$flg && \$_!~ /^1H1XXXXX/){print} else {\$flg=0}' data.txt > out_${K}.txt   ###<<< Error in line       
  done <  list_input.txt

LogError
Code:
0001|0003
perl -nle 'if(/1H1XXXXX\|0001|0003\|/){print;$flg=1;next}if($flg && $_!~ /^1H1XXXXX/){print} else {$flg=0}' data.txt > out_acc_input1.txtxt
Can't modify single ref constructor in scalar assignment at -e line 1, near "1;"
Execution of -e aborted due to compilation errors.
Can't modify single ref constructor in scalar assignment at -e line 1, near "1;"
Execution of -e aborted due to compilation errors.

Why not use Script in Shell ?
Last edited by kittiwas; 05-10-2011 at 05:33 AM..
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