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diff --git a/plugins-scripts/utils.sh.in b/plugins-scripts/utils.sh.in
index 5fae6ad..4a07df8 100644
--- a/plugins-scripts/utils.sh.in
+++ b/plugins-scripts/utils.sh.in
@@ -23,7 +23,16 @@ support() {
23 23
24# 24#
25# check_range takes a value and a range string, returning successfully if an 25# check_range takes a value and a range string, returning successfully if an
26# alert should be raised based on the range. 26# alert should be raised based on the range. Range values are inclusive.
27# Values may be integers or floats.
28#
29# Example usage:
30#
31# Generating an exit code of 1:
32# check_range 5 2:8
33#
34# Generating an exit code of 0:
35# check_range 1 2:8
27# 36#
28check_range() { 37check_range() {
29 local v range yes no err decimal start end cmp match 38 local v range yes no err decimal start end cmp match