Trust me /g, I love linux but sometimes it drives me crazy Like

>>57816145
why do you have to write /usr/bin/perl before every perl script

>>57816145
./ ?

you don't
add a shebang and make it executable

>>57816217
/thread

>>57816145
you don't

mikurok@mikurok-main ~ % nano script   
mikurok@mikurok-main ~ % cat script
#!/usr/bin/env bash
echo Wow.
mikurok@mikurok-main ~ % chmod u+x script
mikurok@mikurok-main ~ % ./script
Wow.

>>57816145
>I love linux
>I don't know you can just

chmod +x script.sh
then 
./script.sh

my guess is you've just started using linux and put I love linux to try to avoid hate

>>57816145
kill yourself you cancer