cd ~ is the same as cd /home/username
su = super user
Type 'su' when you want to become superuser (root) which is necessary for installing most things and almost all system maintainence.
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cd ~ is the same as cd /home/username
su = super user
Type 'su' when you want to become superuser (root) which is necessary for installing most things and almost all system maintainence.
Thank You.