diff options
Diffstat (limited to '8/solution.sh')
| -rw-r--r-- | 8/solution.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/8/solution.sh b/8/solution.sh new file mode 100644 index 0000000..5b227ec --- /dev/null +++ b/8/solution.sh @@ -0,0 +1,5 @@ +rawlen=$(while read -r; do printf "${REPLY:1:-1}"; done <$1 | wc -c) +reallen=$(<$1 tr -d '\n' | wc -c) +echo $((reallen - rawlen)) +quotedlen=$(sed 's/["\\]/\\&/g;s/.*/"&"/' $1 | tr -d '\n' | wc -c) +echo $((quotedlen - reallen)) |