pkgs/development/perl-modules/expression-generator/grab-url.sh

   1 #! /bin/sh
   2
   3 source lib-cache.sh
   4
   5 get_file() {
   6     url="$1";
   7
   8     if [ -n "$url" ]; then
   9         curl "$1";
  10     else
  11         echo -n;
  12     fi;
  13 }
  14
  15 url="$1";
  16 name="$2";
  17 name=${name:-$(basename "$url")}
  18
  19 cached_output get_file "${name%%.*}" "$url" "${name#*.}"