merge

[plan9front.git] / sys / man / 1 / derp

diff --git a/sys/man/1/derp b/sys/man/1/derp
index 47d8a3c54b17c215c0b8d6dd389260eab2b07a45..a138828fe752ce313b052649c2bbf58e00cd9aa0 100644 (file)
--- a/sys/man/1/derp
+++ b/sys/man/1/derp
@@ -22,8 +22,10 @@ using a third common backup directory
 .I oldfile
 as reference. The changes found are printed
 to standard output, one per line, with the file
-status describing either side followed by tabulator
-and the relative file path.
+status describing either sides actions followed
+by tabulator and the relative file path which might
+be empty in case when the changed files refers to the
+ones given at program arguments.
 .LP
 The possible status codes:
 .TP
@@ -130,3 +132,6 @@ option.
 .SH DIAGNOSTICS
 The exit status is set to 'errors' when
 errors were encountered.
+.SH HISTORY
+.I Derp
+first appeared in 9front (November, 2012).