@karam
@trisha02

I'm facing the same problem as trisha02.
Didn't work the command "./speedpatch.sh". I noticed that the output starts with a "/bin/sh" and that the script starts with "#!/bin/bash". So I thought that this was why xterm said it couldn' t find the script.
In the end I tried changing the script to "#!/bin/sh" and the other way: executing "sh speedpatch.sh".
Both ways I get "./speedpatch.sh: line 16: syntax error: "(" unexpected" and "speedpatch.sh: line 16: syntax error: "(" unexpected", respectively.
I guess that parenthesis is the one on "function PARCHEAR ()", but I don't have any f...ing clue.
Thanks @karam or any of you friends in advance.