Linux Shell Wordlist making
just type
for v in {a..z}; do for x in {a..z}; do for y in {a..z}; do for z in {a..z}; do echo $v$x$y$z; done; done; done; done > wordlist
It will create a file called “wordlist” with 4 letters combination like:
aaab
aabb
abbb
bbbb
baaa
bbaa
bbba
bbbb
etc..