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| author | Tom Ryder <tom@sanctum.geek.nz> | 2013-09-14 18:53:27 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2013-09-14 18:53:27 +1200 |
| commit | 76c3f129d7c8c15aa58c0dda72dc567fe5cb6393 (patch) | |
| tree | e20ed4d41310347c654489be472cdd14a7622232 /bash/bashrc | |
| parent | Don't limit history if using Bash >=4.3 (diff) | |
| download | dotfiles-76c3f129d7c8c15aa58c0dda72dc567fe5cb6393.tar.gz dotfiles-76c3f129d7c8c15aa58c0dda72dc567fe5cb6393.zip | |
Safeguards to bail if Bash is just too old
Diffstat (limited to 'bash/bashrc')
| -rw-r--r-- | bash/bashrc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bash/bashrc b/bash/bashrc index 8951a2ee..87046856 100644 --- a/bash/bashrc +++ b/bash/bashrc @@ -1,3 +1,8 @@ +# Give up completely if no BASH_VERSINFO (<2.0) +if [ -z "$BASH_VERSINFO" ]; then + return +fi + # Don't do anything if not running interactively if [[ $- != *i* ]]; then return |