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#! /bin/sh -e
if [ $# -eq 3 -a "$2" = '-d' ]; then
pdir="-d $3"
elif [ $# -ne 1 ]; then
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
fi
case "$1" in
-patch) patch $pdir -f --no-backup-if-mismatch -p1 < $0;;
-unpatch) patch $pdir -f --no-backup-if-mismatch -R -p1 < $0;;
*)
echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
exit 1
esac
exit 0
# DP: document deprecated syntax for arithmetic evaluation.
diff -urb bash.orig/doc/bash.1 bash/doc/bash.1
--- bash.orig/doc/bash.1 2003-09-25 21:42:45.000000000 +0200
+++ bash/doc/bash.1 2003-09-28 00:24:17.000000000 +0200
@@ -2533,6 +2533,9 @@
\fB$((\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
is treated as if it were within double quotes, but a double quote
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