infofilter

基于linux的串口声波屏驱动

#! /usr/bin/sed -f


# allow "%" as a comment char, but only at the beginning of the line
s/^%/@c /
#s/[^\\]%.*$//
s/^\\%/%/

#preserve blanks in @lisp blocks
/@lisp/,/@end lisp/ p
/@lisp/,/@end lisp/ d

# remove leading blanks
s/^[ 	]*//

#s/\\t/@code/g