usr.bin/less/lesspipe.sh

   1 #! /bin/sh
   2 # ex:ts=8
   3
   4 case "$1" in
   5         *.zip)
   6                 exec unzip -c "$1" 2>/dev/null
   7                 ;;
   8         *.Z)
   9                 exec uncompress -c "$1" 2>/dev/null
  10                 ;;
  11         *.gz)
  12                 exec gzip -d -c "$1"    2>/dev/null
  13                 ;;
  14         *.bz2)
  15                 exec bzip2 -d -c "$1"   2>/dev/null
  16                 ;;
  17         *.xz)
  18                 exec xz -d -c "$1"      2>/dev/null
  19                 ;;
  20         *.lzma)
  21                 exec lzma -d -c "$1"    2>/dev/null
  22                 ;;
  23         *.zst)
  24                 exec zstd -d -q -c "$1" 2>/dev/null
  25                 ;;
  26         *)      exec cat "$1"           2>/dev/null
  27                 ;;
  28 esac