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Split the columns in Perl scripting

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# 1  
Old 04-25-2013
Split the columns in Perl scripting
hi all,

i have a file like thsi

a 1 3;4
b 2 4;7
c 4 5;6
d 4 5;8

now i want 1st, 2nd and in 3rd column i want only 1st column

the output should be like below
a 1 3
b 2 4
c 4 5
d 4 5

I need it in perl; please dont write in Shell scripting
# 2  
Old 04-25-2013
Quote:
Originally Posted by siva kumar
...
i have a file like thsi

a 1 3;4
b 2 4;7
c 4 5;6
d 4 5;8

now i want 1st, 2nd and in 3rd column i want only 1st column

the output should be like below
a 1 3
b 2 4
c 4 5
d 4 5
...
Code:
$
$ cat f81
a 1 3;4
b 2 4;7
c 4 5;6
d 4 5;8
$
$
$ perl -F';' -lane 'print $F[0]' f81
a 1 3
b 2 4
c 4 5
d 4 5
$
$
$ perl -lne '/^(.*);/ and print $1' f81
a 1 3
b 2 4
c 4 5
d 4 5
$
$

This User Gave Thanks to durden_tyler For This Post:
siva kumar
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