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authorKerin Millar <kfm@plushkava.net>2024-06-27 21:03:46 +0100
committerKerin Millar <kfm@plushkava.net>2024-06-28 18:39:01 +0100
commit6e79dbc50ddfe25cb1746ca6ce7cdaca9e1c9822 (patch)
treedf1385e4588baaf2000727719b70f2a334727ff0
parentHave whenceforce() require the -x option to check the execute bit (diff)
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Describe the SENTINEL variable
Signed-off-by: Kerin Millar <kfm@plushkava.net>
-rw-r--r--functions.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/functions.sh b/functions.sh
index 4f6c0a0..87c2085 100644
--- a/functions.sh
+++ b/functions.sh
@@ -21,6 +21,7 @@
# INVOCATION_ID : used by from_unit()
# PORTAGE_BIN_PATH : used by from_portage()
# RC_OPENRC_PID : used by from_runscript()
+# SENTINEL : can define a value separating two distinct argument lists
# SYSTEMD_EXEC_PID : used by from_unit()
# TERM : used to detect dumb terminals