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authorSteve Hay <steve.m.hay@googlemail.com>2012-08-08 08:44:59 +0100
committerSteve Hay <steve.m.hay@googlemail.com>2012-08-08 08:44:59 +0100
commit2760d9b4f0f41e87aa252c1f7da9bf059360e409 (patch)
tree688a92029ef3424726a84746e42acb7279825d81 /Porting/core-cpan-diff
parent85b769704171cb40faee0cdff60865fbf100c4c0 (diff)
downloadperl-2760d9b4f0f41e87aa252c1f7da9bf059360e409.tar.gz
Note that core-cpan-diff always requires diff(1), even without --diff
Diffstat (limited to 'Porting/core-cpan-diff')
-rw-r--r--Porting/core-cpan-diff5
1 files changed, 4 insertions, 1 deletions
diff --git a/Porting/core-cpan-diff b/Porting/core-cpan-diff
index ac4f1c5143..7085a7398b 100644
--- a/Porting/core-cpan-diff
+++ b/Porting/core-cpan-diff
@@ -58,7 +58,6 @@ Usage: $0 [opts] [ -d | -v | -x ] [ -a | module ... ]
-d/--diff Display file differences using diff(1), rather than just
listing which files have changed.
- The diff(1) command is assumed to be in your PATH.
--diffopts Options to pass to the diff command. Defaults to '-u'.
@@ -87,6 +86,10 @@ those in the perl source tree.
Must be run from the root of the perl source tree.
Module names must match the keys of %Modules in Maintainers.pl.
+
+The diff(1) command is assumed to be in your PATH and is used to diff files
+regardless of whether the --diff option has been chosen to display any file
+differences.
HERE
exit(1);
}