1#  Copyright 2021 Northern.tech AS
2
3#  This file is part of CFEngine 3 - written and maintained by Northern.tech AS.
4
5#  This program is free software; you can redistribute it and/or modify it
6#  under the terms of the GNU General Public License as published by the
7#  Free Software Foundation; version 3.
8
9#  This program is distributed in the hope that it will be useful,
10#  but WITHOUT ANY WARRANTY; without even the implied warranty of
11#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12#  GNU General Public License for more details.
13
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
17
18# To the extent this program is licensed as part of the Enterprise
19# versions of Cfengine, the applicable Commercial Open Source License
20# (COSL) may apply to this file if you as a licensee so wish it. See
21# included file COSL.txt.
22
23#+begin_src cfengine3
24body common control
25{
26      bundlesequence => { "yes" };
27}
28
29bundle agent yes
30{
31  vars:
32
33      "path1" string => "/one/two/last1";
34      "path2" string => "one:two:last2";
35      "path4" string => "/one/two/";
36
37      "last1" string => lastnode("$(path1)","/");
38      "last2" string => lastnode("$(path2)",":");
39
40      "last3" string => lastnode("$(path2)","/");
41      "last4" string => lastnode("$(path4)","/");
42
43  reports:
44      "Last / node in / path '$(path1)' = '$(last1)'";
45      "Last : node in : path '$(path2)' = '$(last2)'";
46      "Last / node in : path '$(path2)' = '$(last3)'";
47      "Last / node in /-terminated path '$(path4)' = '$(last4)'";
48
49}
50#+end_src
51###############################################################################
52#+begin_src example_output
53#@ ```
54#@ R: Last / node in / path '/one/two/last1' = 'last1'
55#@ R: Last : node in : path 'one:two:last2' = 'last2'
56#@ R: Last / node in : path 'one:two:last2' = 'one:two:last2'
57#@ R: Last / node in /-terminated path '/one/two/' = ''
58#@ ```
59#+end_src
60