14 qlx02vcustuser

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14 qlx02vcustuser

  1. 1. Unit 14:Customizing the User Environment
  2. 2. ObjectivesAfter completing this unit, you should be able to:• LIST THE ORDER OF LOGIN SCRIPTS• MODIFY LOGIN SCRIPTS TO CUSTOMIZE THE BASH ENVIRONMENT• LIST THE TOOLS AVAILABLE FOR CUSTOMIZING THE GUI
  3. 3. Bash Initialization (Login Shell)/ETC/PROFILE$HOME/.bash_profile -or-$HOME/.bash_login -or-$HOME/.profile$HOME/.bash_logout
  4. 4. Bash Initialization (non-Login Shell)1 ~/.BASHRC$ Bourne Again Shell (interactive)t1$BASH_ENVBourne Again Shell (non-interactive)
  5. 5. Bash Initialization with Redhat Extensions/ETC/PROFILE/ETC/PROFILE.D/*SH$HOME/.bash_p rofile $HOME/.bashrcexport BASH_ENV=$H OME/. bashrc/etc/bashrc[user@host dir]$ Bourne Again Shell$HOME/.bash_logout
  6. 6. Bash Initialization with SuSE Extensions/ETC/PROFILE/ETC/PROFILE.D/*.SH/ETC/SUSECONFIG/PROFILE/ETC/PROFILE.LOCAL/ETC/BASH.BASHRC$HOME/.BASHRC$HOME/.ALIAS$HOME/.profileHOST:DIR$Bourne Again Shell$HOME/.bash_logout
  7. 7. KDE Customization
  8. 8. GNOME Customization
  9. 9. Checkpoint1. Which file would you use to customize your environmentvariables and why this file?2. What do the following variables define on your system?PATH, PS1
  10. 10. Unit Summary• A NUMBER OF SHELL SCRIPTS ALLOW YOU TO CUSTOMIZE YOURSHELL ENVIRONMENT• BOTH KDE AND GNOME HAVE AN INTEGRATED "CONTROLCENTER" FOR CUSTOMIZATION

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