Scripts exit if neither doas nor sudo can be found

3 files changed, 9 insertions, 0 deletions

diff --git a/bin/aurremove b/bin/aurremove
index 8487088..2b6496e 100755
--- a/bin/aurremove
+++ b/bin/aurremove
@@ -11,6 +11,9 @@ if [ ${UID} -ne 0 ]; then
 		SUDO="doas"
 	elif command_exists sudo; then
 		SUDO="sudo"
+	else
+		echo "Requires doas or sudo to be installed."
+		exit 1
 	fi
 fi
 
diff --git a/install.sh b/install.sh
index 1ccc217..21da6d2 100755
--- a/install.sh
+++ b/install.sh
@@ -34,6 +34,9 @@ if [ ${UID} -ne 0 ]; then
 		SUDO="doas"
 	elif command_exists sudo; then
 		SUDO="sudo"
+	else
+		echo "Requires doas or sudo to be installed."
+		exit 1
 	fi
 fi
 
diff --git a/shell_only.sh b/shell_only.sh
index aad155e..0b49ac2 100755
--- a/shell_only.sh
+++ b/shell_only.sh
@@ -37,6 +37,9 @@ if [ ${UID} -ne 0 ]; then
 		SUDO="doas"
 	elif command_exists sudo; then
 		SUDO="sudo"
+	else
+		echo "Requires doas or sudo to be installed."
+		exit 1
 	fi
 fi