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- # Check for interactive bash and that we haven't already been sourced.
- [ -z "$BASH_VERSION" -o -z "$PS1" -o -n "$BASH_COMPLETION" ] && return
-
- # Check for recent enough version of bash.
- bash=${BASH_VERSION%.*}; bmajor=${bash%.*}; bminor=${bash#*.}
- if [ $bmajor -gt 3 ] || [ $bmajor -eq 3 -a $bminor -ge 2 ]; then
- if [ -r /etc/bash_completion ]; then
- # Source completion code.
- . /etc/bash_completion
- fi
- fi
- unset bash bmajor bminor
-