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authorrsc <devnull@localhost>2005-01-30 16:29:42 +0000
committerrsc <devnull@localhost>2005-01-30 16:29:42 +0000
commitac1d11971d03e83da5072a2478225bb95fd541d9 (patch)
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parentb9771a80e68a3c46e901dec298d5f5b6dfe2654e (diff)
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document -a
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1 files changed, 4 insertions, 1 deletions
diff --git a/man/man1/diff.1 b/man/man1/diff.1
index dbb598ef..fd42643d 100644
--- a/man/man1/diff.1
+++ b/man/man1/diff.1
@@ -4,7 +4,7 @@ diff \- differential file comparator
.SH SYNOPSIS
.B diff
[
-.B -cefmnbwr
+.B -acefmnbwr
] file1 ... file2
.SH DESCRIPTION
.I Diff
@@ -127,6 +127,9 @@ The
.B -c
option includes three lines of context around each
change, merging changes whose contexts overlap.
+The
+.B -a
+flag displays the entire file as context.
.PP
Except in rare circumstances,
.I diff