Deleting a pattern in UNIX without deleting the entire line

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01-27-2013

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Deleting a pattern in UNIX without deleting the entire line

Hi

I have a file:

Code:

r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)

I want to retain only r58778.3 and delete the remaining of the entire line so that the new file would be:

Code:

r58778.3

any help, I tried

Code:

sed 's/|SOURCES*//'

but its not the correct command in this case, any advise ?

thanks a lot
Alyaa

Last edited by Scrutinizer; 01-27-2013 at 10:18 AM.. Reason: code tags

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