summaryrefslogtreecommitdiff
path: root/doc
diff options
context:
space:
mode:
authorJim Meyering <jim@meyering.net>2000-08-01 07:39:56 +0000
committerJim Meyering <jim@meyering.net>2000-08-01 07:39:56 +0000
commit449a130ddb23780a711c9c3136fbcba34c69ff08 (patch)
tree112e08fdf789ce14f937e17ce6052c28a359475c /doc
parent10798a81c4490a0b1d43856a79ba34c267b5b2e3 (diff)
downloadcoreutils-449a130ddb23780a711c9c3136fbcba34c69ff08.tar.xz
ranges vs ebcdic
Diffstat (limited to 'doc')
-rw-r--r--doc/textutils.texi5
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/textutils.texi b/doc/textutils.texi
index f1ddc70fc..9e2fb1301 100644
--- a/doc/textutils.texi
+++ b/doc/textutils.texi
@@ -3426,6 +3426,11 @@ enclose ranges, translations specified in that format will still work as
long as the brackets in @var{string1} correspond to identical brackets
in @var{string2}.
+Many historically common and even accepted uses of ranges are not
+portable. For example, on @sc{ebcdic} hosts using the @samp{A-Z}
+range will not do what most would expect because @samp{A} through @samp{Z}
+are not contiguous as they are in @sc{ascii}.
+
@item Repeated characters
@cindex repeated characters