Hiding a file or directory under Linux
To hide a file or directory in Linux, just have its name be preceded by a period (
.).
For example:
. bash_history
. bash_profile
. ssh
Note that by doing so you are not really hiding the files because, using the option "
-a" from the ls command or by selecting "
Show hidden files" in the Explorer tab of Gnome or KDE, you can see those files.