1 files changed, 18 insertions, 0 deletions
diff --git a/cmds/export.go b/cmds/export.go
new file mode 100644
index 0000000..1c2632d
--- /dev/null
+++ b/cmds/export.go
@@ -0,0 +1,18 @@
+package cmds
+
+import (
+	"errors"
+	"os"
+	"strings"
+)
+
+func export(args []string) error {
+	if len(args) == 1 || len(args) >= 3 {
+		return errors.New("usage: export {name=value}")
+	}
+	tmp := strings.Split(args[1], "=")
+	if len(tmp) != 2 {
+		return errors.New("usage: export {name=value}")
+	}
+	return os.Setenv(tmp[0], tmp[1])
+}