08-30-2013
the NF variable is the number of fields in current record. You seem to require $1"|"$2"|"$3"|"$4"|"$5"|"$(NF -4)"|"$(NF -3)"|"$(NF -1)"|"$(NF -1)"|"$NF
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I've got a file that would have lines similar to:
12345678 x.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00
23456781 x.00 xx.00 xx.00 xx.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00
34567812 x.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00
45678123 x.00 xx.00 xx.00 xx.00 xx.00 x.00 xxx.00 xx.00 xx.00 xx.00 xx.00... (10 Replies)
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To trim 3rd field in for all the lines of a file and replace the modified string in that particular field.
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-----------------
100,234,M1234
400,234,K1734
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----------------
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I have simple text files in which the number of lines vary from one file to another. They look like the following:
#
#
.
.
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76 72
39 68
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Hi Everyone,
1.txt
a;1234;134;1111111
b;123;123;1111111
c;123;1334;1111111
d;1234;1234;1111111
output
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c;123;1334;1111111
d;1234;1234;1111111
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Input Data-
------ ------------------------ ---- -----------------
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