tAdded a default behavior - scripts - various script and utils
 (HTM) git clone git://z3bra.org/scripts
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       ---
 (DIR) commit 6732dec0599a0473214e47e072d98c11a48cad25
 (DIR) parent 544edd27e2b74149e305d47670f4978b7c9a37c6
 (HTM) Author: z3bra <willy@mailoo.org>
       Date:   Tue, 29 Apr 2014 08:18:00 +0200
       
       Added a default behavior
       
       Diffstat:
         M utf8.sh                             |      10 ++++------
       
       1 file changed, 4 insertions(+), 6 deletions(-)
       ---
 (DIR) diff --git a/utf8.sh b/utf8.sh
       t@@ -36,12 +36,10 @@ function unichr {
        min=0xe000
        max=0xe1a0
        
       -if test $# -gt 1; then
       -    if test $# -eq 2; then
       -        min=$1
       -        max=$2
       -    fi
       -else
       +if test $# -eq 2; then
       +    min=$1
       +    max=$2
       +elif test "$1" = "-h"; then
            usage
            exit 1
        fi