Overview

  Below is a sample ~/.bashrc file:

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=10000
HISTFILESIZE=20000

#-----------------------------------------

# user name and pwd in prompt
export PS1="\u@\H:\w\n$ "

# user name and pwd in prompt, but with with colors
export PS1='\[\033[01;32m\][\u@\h\[\033[01;37m\] \w\[\033[01;32m\]]\n$\[\033[00m\] '

#-----------------------------------------


# some more ls aliases
alias ll='ls -alhF'

#-----------------------------------------

# some Java & Maven configuration

export JAVA8_HOME=/opt/jdk/oracle-jdk1.8.0_261
export JAVA11_HOME=/opt/jdk/oracle-jdk-11
export JAVA12_HOME=/opt/jdk/oracle-jdk-12
export JAVA_HOME=$JAVA12_HOME
alias java8='export JAVA_HOME=$JAVA8_HOME; PATH=$JAVA_HOME/bin:$PATH'
alias java11='export JAVA_HOME=$JAVA11_HOME; PATH=$JAVA_HOME/bin:$PATH'
alias java12='export JAVA_HOME=$JAVA12_HOME; PATH=$JAVA_HOME/bin:$PATH'

export M2_HOME=/opt/maven/apache-maven-3.6.3
export M2=$M2_HOME/bin
export MAVEN_OPTS="-Xms256m -Xmx512m"
export PATH=$JAVA_HOME/bin:$PATH:$M2

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Date Created

Mon Jul 22 18:48:45 CDT 2019

Last Updated

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