Linux/2-Config/bashrc: Difference between revisions

Latest revision as of 14:26, 16 October 2020

Ubuntu 20.04

~/.bashrc

/root/.bashrc

force_color_prompt=yes     # uncomment

PS1='${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

  # change first "32m" to "31m"

~/.bash_aliases

touch .bash_aliases

systemctl without page breaks

alias systemctl='systemctl --no-pager'

@@ Line 1: / Line 1: @@
-== ~/.bashrc ==
+== Ubuntu 20.04 ==
+* ~/.bashrc
+<blockquote>
+<pre>
+-
+</pre>
+</blockquote>
-* color + root/username
+* /root/.bashrc
 <blockquote>
 <pre>
-if [ "$color_prompt" = yes ]; then
+force_color_prompt=yes     # uncomment
-    if [[ ${EUID} == 0 ]] ; then
-        PS1='${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\u@\h\[\033[01;34m\] \W \$\[\033[00m\] '               # <- changes
+PS1='${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
-    else
-        PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\] \[\033[01;34m\]\w \$\[\033[00m\] '
+  # change first "32m" to "31m"
-    fi
-else
-    PS1='${debian_chroot:+($debian_chroot)}\u@\h \w \$ '
-fi
 </pre>
 </blockquote>
+== ~/.bash_aliases ==
-* systemctl without page breaks
 <blockquote>
 <pre>
-alias systemctl='systemctl --no-pager'
+touch .bash_aliases
 </pre>
 </blockquote>
-== /etc/bash.bashrc ==
+* systemctl without page breaks
-* autocomplete (uncomment to enable)
 <blockquote>
 <pre>
-# enable bash completion in interactive shells
+alias systemctl='systemctl --no-pager'
-if ! shopt -oq posix; then
-  if [ -f /usr/share/bash-completion/bash_completion ]; then
-    . /usr/share/bash-completion/bash_completion
-  elif [ -f /etc/bash_completion ]; then
-    . /etc/bash_completion
-  fi
-fi
 </pre>
 </blockquote>
+[[Category:Linux/CheatSheet]]
+[[Category:Linux]]