for loop over specific files in a directory using Bash
If you want it a little bit more complex, you can use the find-command.
For the current directory:
for i in `find . -type f -regex \.\\/[A-Za-z0-9]*`doWHAT U WANT DONEdoneexplanation:
find . -> starts find in the current dir-type f -> find only files-regex -> use a regular expression\.\\/[A-Za-z0-9]* -> thats the expression, this matches all files which starts with ./(because we start in the current dir all files starts with this) and has only charsand numbers in the filename.