shelllings

a practical way to learn shell
Log | Files | Refs | README | LICENSE

29_gzip.sh (420B)

      1 #!/bin/sh
      2 
      3 set -eu
      4 RED="\033[31m"
      5 GREEN="\033[32m"
      6 RESET="\033[0m"
      7 
      8 cleanup() {
      9 	[ -f "LICENSE.gz" ] && rm LICENSE.gz
     10 }
     11 trap cleanup EXIT
     12 
     13 failed() {
     14 	printf "${RED}Failed${RESET}\n"
     15 	exit 1
     16 }
     17 
     18 sh exercises/29_gzip.sh || failed
     19 
     20 [ -s LICENSE.gz ] || failed
     21 [ -s LICENSE ] || failed
     22 
     23 leis_size=$(stat -c%s LICENSE)
     24 gz_size=$(stat -c%s LICENSE.gz)
     25 
     26 [ $leis_size -gt $gz_size ] || failed
     27 
     28 printf "${GREEN}Passed${RESET}\n"