Grep usage


 
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# 1  
Old 02-26-2009
Grep usage

my file contains

xxabced.p dlksfad;
dflsdkjflkds flksdjflkdioewf
erfsdlkfjsdla;
dlkfjsd;lfkj msgdadf.p dslk kdjflksdjfl;asdfasdfjkljl
fdsf;jd ppuskldf.p

i want the output is

xxabced.p
msgdadf.p
ppuskldf.p


Can any one give the command?
# 2  
Old 02-26-2009
With GNU grep:

Code:
grep -Eo '\w+\.p' infile

Otherwise:

Code:
perl -lne'print $1 while /(\w+\.p)/g' infile

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