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Is GNU sed installed?

 
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Top Forums UNIX for Dummies Questions & Answers Is GNU sed installed?
# 8  
Old 10-01-2010
Quote:
Originally Posted by mcclunyboy
you could use "which" command to see if they are installed.
The which locate a command and display its pathname or alias.

The GNU version of sed gives with:
Code:
sed --version

an output like:
Code:
GNU sed version 4.1.5
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE,
to the extent permitted by law.

# 9  
Old 10-01-2010
Quote:
Originally Posted by ygemici
Code:
for i in `find / -name "*sed" ; do pkgchk -l -p $i|tail -3 ; done

and if you want to learn version of gnu sed
Code:
 
which gsed && gsed --version | head -2

 
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