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need help guys [message #57665]

Fri, 27 June 2003 13:45

sidd
Messages: 130
Registered: May 2003

Senior Member

Here is example i am working on.. hope u understand
this is the source file:
23444&#124jdjj&#124faksdf
23232 this nothing more
34343 no is there to do
89899&#124kdfsda&#124jasf
56565&#124ererere&#124fgdgfgddf
45442 I am the only men here

so i want the output file like this

output should be:
23444&#124jdjj&#124faksdf
#23232 this nothing more
#34343 no is there to do
89899&#124kdfsda&#124jasf
56565&#124ererere&#124fgdgfgddf
#45442 I am the only men here

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Re: need help guys [message #57666 is a reply to message #57665]

Fri, 27 June 2003 14:42

Michel Bartov
Messages: 35
Registered: February 2003

Member

Do you want an awk script to do it - assuming you are on unix platform.

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Re: need help guys [message #57667 is a reply to message #57666]

Fri, 27 June 2003 14:55

sidd
Messages: 130
Registered: May 2003

Senior Member

Yes, i am on UNIX.. yes awk or sed would work for me

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Re: need help guys [message #57668 is a reply to message #57667]

Fri, 27 June 2003 14:58

Michel Bartov
Messages: 35
Registered: February 2003

Member

Try this

cat $1 | awk -F| '
{
if (NF <= 2)
printf("#%sn",$0)
else
printf("%sn",$0)
}
' > $1.new

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Re: need help guys [message #57669 is a reply to message #57668]

Fri, 27 June 2003 15:23

sidd
Messages: 130
Registered: May 2003

Senior Member

Thanks a lot for your help men,
can you tell me what is good book for Unix shell scripting, i would appreciate that. thanks again

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