diff options
Diffstat (limited to 'bash/bashrc')
| -rw-r--r-- | bash/bashrc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/bash/bashrc b/bash/bashrc index 7210113a..0f750830 100644 --- a/bash/bashrc +++ b/bash/bashrc @@ -1,6 +1,9 @@ -# Don't do anything if no BASH_VERSINFO set (implying bash < 2.0) -if ! test "$BASH_VERSINFO" ; then +# Ensure we're using at least version 2.04 +if ! test -n "$BASH_VERSINFO" ; then return +elif ((10#${BASH_VERSINFO[0]%%[![:digit:]]} == 2)) \ + && ((10#${BASH_VERSINFO[1]%%[![:digit:]]} < 5)) ; then + return fi # Don't do anything if not running interactively @@ -67,7 +70,7 @@ shopt -s shift_verbose shopt -u sourcepath # These options only exist since Bash 4.0-alpha -if ((BASH_VERSINFO[0] >= 4)) ; then +if ((10#${BASH_VERSINFO[0]%%[![:digit:]]} >= 4)) ; then # Warn me about stopped jobs when exiting shopt -s checkjobs # Autocorrect fudged paths during completion |