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-rw-r--r--man/os-release.xml19
1 files changed, 9 insertions, 10 deletions
diff --git a/man/os-release.xml b/man/os-release.xml
index b298304943..b4cbeba395 100644
--- a/man/os-release.xml
+++ b/man/os-release.xml
@@ -68,17 +68,16 @@
(this means variable expansion is explicitly not
supported), allowing applications to read the file
without implementing a shell compatible execution
- engine. Variable assignment values should be enclosed
- in double or single quotes if they include spaces,
+ engine. Variable assignment values must be enclosed in
+ double or single quotes if they include spaces,
semicolons or other special characters outside of A-Z,
- a-z, 0-9. All strings should be in UTF-8 format, and
- non-printable characters should not be used. If double
- or single quotes or backslashes are to be used within
- variable assignments, they should be escaped with
- backslashes, following shell style. It is not
- supported to concatenate multiple individually quoted
- strings. Lines beginning with "#" shall be ignored as
- comments.</para>
+ a-z, 0-9. Shell special characters ("$", quotes,
+ backslash, backtick) must be escaped with backslashes,
+ following shell style. All strings should be in UTF-8
+ format, and non-printable characters should not be used.
+ It is not supported to concatenate multiple individually
+ quoted strings. Lines beginning with "#" shall be
+ ignored as comments.</para>
<para>The file <filename>/etc/os-release</filename>
takes precedence over