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Diffstat (limited to 'bash/bashrc')
-rw-r--r-- | bash/bashrc | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/bash/bashrc b/bash/bashrc index 8462e5c2..06cbb6b3 100644 --- a/bash/bashrc +++ b/bash/bashrc @@ -18,14 +18,9 @@ unalias -a # we should be able to do this even if we're running a truly ancient Bash [ -n "$ENV" ] && . "$ENV" -# Ensure we're using at least version 2.05. Weird arithmetic syntax needed here -# due to leading zeroes and trailing letters in some 2.x version numbers (e.g. -# 2.05a). -# shellcheck disable=SC2128 +# Ensure we're using at least version 3.0. [ -n "$BASH_VERSINFO" ] || return -((BASH_VERSINFO[0] == 2)) && - ((10#${BASH_VERSINFO[1]%%[!0-9]*} < 5)) && - return +((BASH_VERSINFO[0] >= 3)) || return # Clear away command_not_found_handle if a system bashrc file set it up unset -f command_not_found_handle |