1 files changed, 4 insertions, 0 deletions
diff --git a/src/opt.rs b/src/opt.rs
index 4170fb7..b64991d 100644
--- a/src/opt.rs
+++ b/src/opt.rs
@@ -12,6 +12,10 @@ pub struct Opt {
     #[structopt(short, long)]
     pub field_separator: Option<String>,
 
+    /// Specify output field separator
+    #[structopt(short, long, parse(from_str = Config::parse_output_field_separator))]
+    pub output_field_separator: Option<String>,
+
     /// Use non-greedy field separators
     #[structopt(short, long)]
     pub non_greedy: bool,