What can you do with the .profile file?

The . profile file is often used to set exported environment variables and terminal modes. You can customize your environment by modifying the . profile file.

Where is .profile file in Linux?

profile file is located in the user-specific folder called /home/<username>. So, the . profile file for notroot user is located in /home/notroot.

What is a .profile file used for in Unix bash?

A profile file is a start-up file of an UNIX user, like the autoexec. bat file of DOS. When a UNIX user tries to login to his account, the operating system executes a lot of system files to set up the user account before returning the prompt to the user. … This file is called profile file.

How do I open a .profile file in Linux?

profile (where ~ is a shortcut for the current user’s home directory). (Press q to quit less .) Of course, you can open the file using your favorite editor, e.g. vi (a command-line based editor) or gedit (the default GUI text editor in Ubuntu) to view (and modify) it.

What is .profile file in Ubuntu?

The /etc/profile File

The /etc/profile contains Linux system wide environment and other startup scripts. Usually the default command line prompt is set in this file. It is used for all users logging in to the bash, ksh, or sh shells.

How do I open a .profile file?

Since PROFILE files are saved in plain text format, you can also open them with a text editor, such as Microsoft Notepad in Windows or Apple TextEdit in macOS.

Where is .profile in UNIX?

bashrc under your home dir in case of non-login shell.
…
1 Answer
  1. /etc/profile.
  2. bash_profile under you home directory.
  3. bash_login under you home directory.
  4. profile under you home directory.

How do I run a .profile file in Unix?

Just edit the . bashrc file (better make a copy of the original first, just in case) and simply add a line the name of the script you want to execute to the file (at the bottom of the . bashrc would be fine). If the script is not in your home directory, be sure to specify the complete path.

How do I save a .profile file?

You save profiles in a table document (.
…
  1. From the menu, choose File > Save.
  2. In the Save dialog box, browse to a folder where you want to save your results.
  3. In the File Name field, enter a name for the file and choose Save.

Where is .profile on Ubuntu?

Profile For Individual Users

The following files are located in users $HOME directory such as /home/vivek. $HOME/. bash_profile – The personal initialization file, executed for login shells. Add PATH settings and other user specific variables to this file.

How do I edit a .profile file in Ubuntu?

Use the terminal and the inbuilt command-line file editor (called nano).
  1. Open Terminal (I think CTRL Alt T works as a shortcut)
  2. Type: nano ~/.profile.
  3. Use the keypad to move your cursor to the bottom.
  4. Add export LC_COLLATE=C in a new line.
  5. Press CTRL X to exit.
  6. Press Y to confirm changes, then press ENTER to save.

How do I see hidden files in Linux?

To view hidden files, run the ls command with the -a flag which enables viewing of all files in a directory or -al flag for long listing. From a GUI file manager, go to View and check the option Show Hidden Files to view hidden files or directories.

Where is .profile on Mac?

View an installed configuration profile
  1. On your Mac, choose Apple menu > System Preferences, then click Profiles . If you haven’t installed any configuration profiles, Profiles preferences isn’t available.
  2. Select a profile in the Profiles list to view information about it.

Where is PS1 stored?

PS1 is a primary prompt variable which holds \u@\h \W\\$ special bash characters. This is the default structure of the bash prompt and is displayed every time a user logs in using a terminal. These default values are set in the /etc/bashrc file.

What is .bashrc file in Linux?

The . bashrc file is a script file that’s executed when a user logs in. The file itself contains a series of configurations for the terminal session. This includes setting up or enabling: coloring, completion, shell history, command aliases, and more. It is a hidden file and simple ls command won’t show the file.

What is .profile Mac?

In iOS and macOS, configuration profiles are XML files that contain settings to manage Wi-Fi, email accounts, passcode options, and many other functions of iPhone, iPod touch, iPad, and Mac devices. … Profiles can be installed through a web page, via email, or by using the iPhone Configuration Utility from Apple.

How do I edit a .profile file on a Mac?

For Mac OS, step by step:
  1. First of all, open a terminal and write it: cd ~/
  2. Create your Bash file: touch .bash_profile. You created your “.bash_profile” file, but if you would like to edit it, you should write it;
  3. Edit your Bash profile: open -e .bash_profile.

What is Apple Profile Manager?

You use Profile Manager to configure and distribute settings to iPhone, iPad, and Apple TV devices and Mac computers in your organization. You can also use Profile Manager to quickly configure large numbers of devices with the settings, apps, and books your organization requires.

How do you screenshot a Mac?

Take a screenshot on your Mac
  1. To take a screenshot, press and hold these three keys together: Shift, Command, and 3.
  2. If you see a thumbnail in the corner of your screen, click it to edit the screenshot. Or wait for the screenshot to save to your desktop.

What is FileVault disk encryption?

FileVault is Apple’s term for disk encryption. … FileVault secures your Mac’s hard disk using XTS-AES 128 block cipher technology. When FileVault is turned on, you are required to input a password whenever your Mac starts up. Without this password, the data on the hard drive is unrecognizable.