mimeless

早期freebsd实现

#!/bin/sh
: mhn-show-text/plain: mimeless "%d" text/%s '%F'

if [ $# != 3 ]; then
  echo "usage: $0 message-1 message-2 file-name" 1>&2
  exit 1
fi

if [ ! -r $3 ]; then
  echo "File does not exist." 1>&2
  exit 1
fi

msg1=`echo $1 | sed -e 's/\%/\\\%/g' -e 's/\?/\\\?/g' -e 's/:/\\:/g' \
		-e 's/\./\\\./g' -e 's/\"/\\\"/g'`
msg2=`echo $2 | sed -e 's/\%/\\\%/g' -e 's/\?/\\\?/g' -e 's/:/\\:/g' \
		-e 's/\./\\\./g' -e 's/\"/\\\"/g'`

exec less -P"\"${msg1}\" ${msg2} ?pB%pB\%.%t" $3