2df4ea7bdf
Check for non-interactive shell and do not source. Check for having already been sourced.
16 lines
494 B
Bash
Executable File
16 lines
494 B
Bash
Executable File
# Check for bash (and that we haven't already been sourced).
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[ -z "$BASH_VERSION" -o -n "$BASH_COMPLETION" ] && return
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# Check for non-interactive shell.
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[ -z "$PS1" ] && return
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# Check for recent enough version of bash.
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bash=${BASH_VERSION%.*}; bmajor=${bash%.*}; bminor=${bash#*.}
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if [ "$PS1" ] && [ $bmajor -eq 2 -a $bminor '>' 04 ] || [ $bmajor -gt 2 ]; then
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if [ -r /etc/bash_completion ]; then
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# Source completion code.
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. /etc/bash_completion
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fi
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fi
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unset bash bminor bmajor
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