expr comments, cleanup, UTF-8 support

2015-02-25 20:12:14 -08:00
parent 1cdb424ac6
commit bf4c5d1fcd
2 changed files with 143 additions and 140 deletions
--- a/2
+++ b/2
@@ -29,7 +29,7 @@ The following tools are implemented ('*' == finished, '#' == UTF-8 support,
 =* echo            yes                          none
 =* env             yes                          none
 #* expand          yes                          none
-=* expr            yes                          none
+#* expr            yes                          none
 =* false           yes                          none
 =  find            yes                          none
 #* fold            yes                          none