Initial commit

fileoperations_linux.go

@@ -0,0 +1,18 @@
+//go:build linux
+
+package main
+
+import "errors"
+
+func getHostsFileLocation() (string, error) {
+	var hostsFileLocation string
+	hostsFileLocation = "/etc/hosts"
+	exists, err := fileExists(hostsFileLocation)
+	if err != nil {
+		term(err)
+	}
+	if exists == false {
+		term(errors.New("hosts file does not exist at " + hostsFileLocation))
+	}
+	return hostsFileLocation, nil
+}