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-rwxr-xr-xtools/install.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/install.sh b/tools/install.sh
index 0cc020053..2fb87cdaf 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -79,7 +79,7 @@ main() {
mv -f ~/.zshrc-omztemp ~/.zshrc
# If this user's login shell is not already "zsh", attempt to switch.
- TEST_CURRENT_SHELL=$(expr "$SHELL" : '.*/\(.*\)')
+ TEST_CURRENT_SHELL=$(basename "$SHELL")
if [ "$TEST_CURRENT_SHELL" != "zsh" ]; then
# If this platform provides a "chsh" command (not Cygwin), do it, man!
if hash chsh >/dev/null 2>&1; then