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Merge pull request #10194 from Icinga/docs-extend-ecape-characters 

docs: Add $ to the escape sequences section
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Yonas Habteab 2024-10-21 14:19:35 +02:00 committed by GitHub
parent f4e61ef9bd 9fa438c956
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2 changed files with 6 additions and 1 deletions
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doc/14-features.md
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@ -106,7 +106,7 @@ The current naming schema is defined as follows. The [Icinga Web 2 Graphite modu
depends on this schema.
The default prefix for hosts and services is configured using
[runtime macros](03-monitoring-basics.md#runtime-macros)like this:
[runtime macros](03-monitoring-basics.md#runtime-macros) like this:
```
icinga2.$host.name$.host.$host.check_command$

5
doc/17-language-reference.md
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@ -97,6 +97,7 @@ Character | Escape sequence
--------------------------|------------------------------------
" | \\"
\\ | \\\\
$ | $$
<TAB> | \\t
<CARRIAGE-RETURN> | \\r
<LINE-FEED> | \\n
@ -107,6 +108,10 @@ In addition to these pre-defined escape sequences you can specify
arbitrary ASCII characters using the backslash character (\\) followed
by an ASCII character in octal encoding.
In Icinga 2, the `$` character is reserved for resolving [runtime macros](03-monitoring-basics.md#runtime-macros).
However, in situations where a string that isn't intended to be used as a runtime macro contains the `$` character,
it is necessary to escape it with another `$` character.
### Multi-line String Literals <a id="multiline-string-literals"></a>
Strings spanning multiple lines can be specified by enclosing them in