editor vi: set permission in vi

 When I write bash script after that I have to set permission. How can we create script with execute permission? Try vi!

postinstal script for trainings

I have created postinstall script for tranings:

skript na zmenu casoveho pasma

 #!/bin/bash

#skript na zmenu casoveho pasma

#popravde uz ma to nebavi, tak som si napisal tieto 2 riadky do skriptu 

#zmazem casove pasmo

 rm -rf /etc/localtime

#vytvorim si link

ln -s /usr/share/zoneinfo/Europe/Prague /etc/localtime

#overim si

date