rename run.sh to example, use required argument - grabtitle - stupid HTML title grabber
  HTML git clone git://git.codemadness.org/grabtitle
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 202a253cfb5b88919c479d8abb177de9b4ef9925
   DIR parent 20cf1608ad4cae4c89101350da8d11c9f23512b1
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sat, 31 Mar 2018 16:31:37 +0200
       
       rename run.sh to example, use required argument
       
       Diffstat:
         A example.sh                          |      15 +++++++++++++++
         D run.sh                              |      10 ----------
       
       2 files changed, 15 insertions(+), 10 deletions(-)
       ---
   DIR diff --git a/example.sh b/example.sh
       @@ -0,0 +1,15 @@
       +#!/bin/sh
       +
       +if test x"$1" = x""; then
       +        echo "usage: $0 <url>" >&2
       +        exit 1
       +fi
       +
       +url="$1"
       +curl \
       +        -s \
       +        -L --max-redirs 3 \
       +        -m 5 \
       +        -H 'User-Agent:' \
       +        "$url" 2>/dev/null | \
       +        ./title
   DIR diff --git a/run.sh b/run.sh
       @@ -1,10 +0,0 @@
       -#!/bin/sh
       -
       -url="http://codemadness.org"
       -curl \
       -        -s \
       -        -L --max-redirs 3 \
       -        -m 5 \
       -        -H 'User-Agent:' \
       -        "$url" 2>/dev/null | \
       -        ./title