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Creating pattern using sed

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# 8  
Old 08-02-2013
Code:
awk 'BEGIN{OFS="\t"}{$1="/^"$1;$2=$2"/,/^"$3"/d"}{print $1,$2}' test >test1

# 9  
Old 08-02-2013
Hi,

Just a small change in the input file. The input file test looks like this:

Code:
1222
1323
1424
1525
1626

The output file test1 should contain the pattern shown below:

Code:
/^100   1222/,/^200/d
/^100   1323/,/^200/d
/^100   1424/,/^200/d
/^100   1525/,/^200/d
/^100   1626/,/^200/d

# 10  
Old 08-02-2013
Use this
Code:
awk 'BEGIN { OFS="\t" } {print 100,$1,200}' test >test1

# 11  
Old 08-02-2013
Code:
awk 'BEGIN{OFS="\t"}{$2=$1"/,/^200/d";$1="/^100"}{print $1,$2}' test  >test1

or

Code:
awk '{print "/^100\t" $1 "/,/^200/d"}' test

Last edited by krishmaths; 08-02-2013 at 06:29 AM..
# 12  
Old 08-02-2013
Hi diehard

The tab should only be after 100 and 1222. Also, the pattern should be same as below

Code:
/^100   1222/,/^200/d
/^100   1323/,/^200/d

# 13  
Old 08-02-2013
Did you try the command I provided above in post #11 ?
# 14  
Old 08-02-2013
It's working but strangely when included within a script it's notSmilie
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