export

Set environment variables or export shell functions.

$ export

Variable assignments

Print all variables (-p)Remove variable (unset -n)Export function (-f)

Examples

# Set a variable
export PATH=/usr/local/bin:$PATH

# Set multiple
export JAVA_HOME=/usr/lib/jvm/java-11
export EDITOR=vim

# Print all exported variables
export -p

# Remove a variable
unset TEMP_VAR