lex: add --outfile example

2017-12-11 21:30:23 +00:00
parent c235838b14
commit adf0c97b51
1 changed files with 4 additions and 0 deletions
--- a/pages/common/lex.md
+++ b/pages/common/lex.md
@@ -7,6 +7,10 @@

 `lex {{analyser.l}}`

+- Specify the output file:
+
+`lex {{analyser.l}} --outfile {{analyser.c}}
+
 - Compile a C file generated by lex:

 `cc {{path/to/lex.yy.c}} --output {{executable}}`