From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 1 Apr 2017 17:09:50 +0000 (-0300)
Subject: Usage: format available actions is columns
X-Git-Tag: 0.1.0~488
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=df8673ba01dc4df5301593cf677d25886f608927;p=kvmx.git

Usage: format available actions is columns
---

diff --git a/kvmx b/kvmx
index 1b7c4cf..0472bf1 100755
--- a/kvmx
+++ b/kvmx
@@ -361,7 +361,7 @@ function kvmx_usage {
   echo ""
   echo "available actions:"
   echo ""
-  grep "^function kvmx_" $0 | cut -d ' ' -f 2 | sed -e 's/kvmx_/\t/' | sort
+  grep "^function kvmx_" $0 | cut -d ' ' -f 2 | sed -e 's/kvmx_//' | sort | xargs -L 6 | column -t -c 6 | sed -e 's/^/\t/'
   echo ""
   echo "examples:"
   echo ""