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-rw-r--r--repo/util/bash.xibuild2
1 files changed, 1 insertions, 1 deletions
diff --git a/repo/util/bash.xibuild b/repo/util/bash.xibuild
index 051379f..8b02e5a 100644
--- a/repo/util/bash.xibuild
+++ b/repo/util/bash.xibuild
@@ -18,5 +18,5 @@ package () {
}
postinstall () {
- echo "/bin/bash" >> /etc/shells
+ grep -q "bash" /etc/shells || echo "/bin/bash" >> /etc/shells
}