added some links

diff --git a/awk.mdwn b/awk.mdwn
index 1a1d4920373ab0ae1efdcb00c2fc0955009f3b0d..54bda861ea19a8cd11774fb51c6471fd5b76acca 100644 (file)
--- a/awk.mdwn
+++ b/awk.mdwn
@@ -2,3 +2,7 @@ reordering and reformatting tab separated output:
 
     [pdurbin@beamish ~]$ echo -e "foo\tbar\tbaz" | awk -F'[\t]' '{printf("%s %s (%s)\n",$2, $3, $1)}'
     bar baz (foo)
+
+http://www.grymoire.com/Unix/Awk.html
+
+http://www.pement.org/awk/awk1line.txt