X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=planime;h=6ab0737cf9d5494a1575c7f5bed6dd7e9a044989;hb=572b5165560e945420026495e293f490c2c241e3;hp=2fca3261428f12681e8c31030a6e81ed59831183;hpb=e299213eed6a1a3eb42b6f3647b7b2890f447266;p=utils.git diff --git a/planime b/planime index 2fca326..6ab0737 100755 --- a/planime +++ b/planime @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash isnum() { grep -xq '[0-9]\+' <<<"$1"