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Diffstat (limited to '')
| -rw-r--r-- | bashrc/main.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/bashrc/main.sh b/bashrc/main.sh index 43e11bc..baf2653 100644 --- a/bashrc/main.sh +++ b/bashrc/main.sh @@ -3,6 +3,9 @@ # test for interactive shell [[ $- != *i* ]] && return +# return if this script is executed twice +[[ -n $(declare -p _DOTFILES_DIR 2>/dev/null) ]] && return + declare -r _DOTFILES_DIR="${HOME}/.dotfiles" declare -r _BASHRC_DIR="${_DOTFILES_DIR}/bashrc" |