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authorAlexander Sulfrian <alexander.sulfrian@fu-berlin.de>2012-10-18 16:57:52 +0200
committerAlexander Sulfrian <alexander.sulfrian@fu-berlin.de>2012-10-18 17:05:29 +0200
commitfc2284b0e01cc09988487d4dcfbdfbdc156c06be (patch)
tree81687394c8cebb189570603d8305275f4a1fbc08 /bashrc
parent9e62ee704f364f9748c4cca5f230c27786d24dd2 (diff)
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main: unset DIR after start
new executions should not inherit the DIR parameter from the parent environment, so unset the variable after using it
Diffstat (limited to 'bashrc')
-rw-r--r--bashrc/main.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/bashrc/main.sh b/bashrc/main.sh
index e5ba2d6..e2075fd 100644
--- a/bashrc/main.sh
+++ b/bashrc/main.sh
@@ -12,6 +12,7 @@ declare -r _BASHRC_DIR="${_DOTFILES_DIR}/bashrc"
# start in home dir
if [[ -n "${DIR}" ]]; then
cd "${DIR}"
+ unset DIR
else
cd "${HOME}"
fi