http://tech-recipes.disqus.com/Cookbook of Tech TutorialsenTue, 04 Oct 2005 06:08:52 -0000http://www.tech-recipes.com/rx/835/print-out-only-last-revision-in-list-of-patches/#comment-2769035This failed with an awk error on my Solaris 8 system.<br><br>showrev -p | awk -F- '{hold0=$0; hold=$1; while (getline &gt; 0) { if (hold!=$1) {print hold0; hold0=$0} if (hold=$1) hold0=$0 } }' <br><br>Changing the 'awk' to 'nawk' resolved the issue.<br><br>showrev -p | nawk -F- '{hold0=$0; hold=$1; while (getline &gt; 0) { if (hold!=$1) {print hold0; hold0=$0} if (hold=$1) hold0=$0 } }' <br><br>Thanks for the tip.AnonymousTue, 04 Oct 2005 06:08:52 -0000