| in Gentoo, everyone has sed. no one really has ed. tweak this minor script | |
| to use sed instead of ed. the changes are straight forward: | |
| * change \$ to $ | |
| * merge last two $,$ commands into one | |
| * delete w/q commands | |
| --- a/bc/fix-libmath_h | |
| +++ b/bc/fix-libmath_h | |
| @@ -1,9 +1,6 @@ | |
| -ed libmath.h <<EOS-EOS | |
| +sed -i libmath.h -e ' | |
| 1,1s/^/{"/ | |
| -1,\$s/\$/",/ | |
| -2,\$s/^/"/ | |
| -\$,\$d | |
| -\$,\$s/,\$/,0}/ | |
| -w | |
| -q | |
| -EOS-EOS | |
| +1,$s/$/",/ | |
| +2,$s/^/"/ | |
| +$s/.*/0}/ | |
| +' |