bruteforce words and syntax error

[FilLupin]

Hi there,
I am interested into trying this tool so here are the results of my reading of the documentation.

1. I got several error: no devices/emulators found warnings but ciLocks continue running. It especially displayed when adb command are launched so I wonder if it really works.

2. I tried it to find the password of an android phone I forgot. Reading the ciLocks binary, I understood I need to put the brute force words into a file, which I did.

3. However, I got a syntax error and I wonder if line 185, if ! (( expr $i + 1 % 5 )); then should not be ${#i}? I am not sure of the goal of this line.
   Could some one give me some insights?

4. Also, since I got a syntax error on line 180 because of \e[0;33m (k color defined on line 5), this concerns the following lines

for (( j=0; j<${#i}; j++ )); do
           adb shell input keyevent $((`echo ${i:$j:1}`+7))
done