summaryrefslogtreecommitdiffstats
path: root/debian/patches/man-arithmetic.diff
diff options
context:
space:
mode:
Diffstat (limited to 'debian/patches/man-arithmetic.diff')
-rw-r--r--debian/patches/man-arithmetic.diff14
1 files changed, 14 insertions, 0 deletions
diff --git a/debian/patches/man-arithmetic.diff b/debian/patches/man-arithmetic.diff
new file mode 100644
index 0000000..efef19c
--- /dev/null
+++ b/debian/patches/man-arithmetic.diff
@@ -0,0 +1,14 @@
+# DP: document deprecated syntax for arithmetic evaluation.
+
+--- a/doc/bash.1
++++ b/doc/bash.1
+@@ -3580,6 +3580,9 @@ and the substitution of the result. The
+ \fB$((\fP\fIexpression\fP\fB))\fP
+ .RE
+ .PP
++The old format \fB$[\fP\fIexpression\fP\fB]\fP is deprecated and will
++be removed in upcoming versions of bash.
++.PP
+ The
+ .I expression
+ undergoes the same expansions