diff options
Diffstat (limited to '2015/08/puzzle-1.sh')
| -rwxr-xr-x | 2015/08/puzzle-1.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/2015/08/puzzle-1.sh b/2015/08/puzzle-1.sh new file mode 100755 index 0000000..ee35d69 --- /dev/null +++ b/2015/08/puzzle-1.sh @@ -0,0 +1,7 @@ +#!/usr/bin/env sh + +X=$(tr -d '\n' <input | wc -c) +Y=$(sed 's/\(^"\|"$\)//g; s/\\x[a-f0-9]\{2\}/./g; s/\\[\\"]/./g' input \ + | tr -d '\n' \ + | wc -c) +expr $X - $Y |