* doc/tar.texi (Option Summary): Fix xref typo.

[chaz/tar] / doc / tar.texi

diff --git a/doc/tar.texi b/doc/tar.texi
index a52b32294786003b005c1e86892fe6f8fc288dd4..f140b70b523727f98e4ebea00ead0de87ea4ff15 100644 (file)
--- a/doc/tar.texi
+++ b/doc/tar.texi
@@ -2756,7 +2756,7 @@ Ignore exit codes of subprocesses. @xref{Writing to an External Program}.
 @item --ignore-failed-read
 
 Do not exit unsuccessfully merely because an unreadable file was encountered.
-@xref{Reading}.
+@xref{Ignore Failed Read}.
 
 @opsummary{ignore-zeros}
 @item --ignore-zeros
@@ -11435,7 +11435,10 @@ archive being created (as given by @option{--file} option) and
 
 @smallexample
 @group
-#! /bin/sh
+#! /bin/bash
+# For this script it's advisable to use a shell, such as Bash,
+# that supports a TAR_FD value greater than 9.
+
 echo Preparing volume $TAR_VOLUME of $TAR_ARCHIVE.
 
 name=`expr $TAR_ARCHIVE : '\(.*\)-.*'`