Update cheatsheets

tldr/linux/setsebool

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# setsebool
+
+> Set SELinux boolean value.
+> See also: `semanage-boolean`, `getsebool`.
+> More information: <https://manned.org/man/setsebool>.
+
+- Show the current setting of [a]ll booleans:
+
+`getsebool -a`
+
+- Set or unset a boolean temporarily (non-persistent across reboot):
+
+`sudo setsebool {{httpd_can_network_connect}} {{1|true|on|0|false|off}}`
+
+- Set or unset a boolean [p]ersistently:
+
+`sudo setsebool -P {{container_use_devices}} {{1|true|on|0|false|off}}`
+
+- Set or unset multiple booleans [p]ersistently at once:
+
+`sudo setsebool -P {{ftpd_use_fusefs=1 mount_anyfile=0 ...}}`
+
+- Set or unset a boolean persistently (alternative method using `semanage-boolean`):
+
+`sudo semanage boolean {{-m|--modify}} {{-1|--on|-0|--off}} {{haproxy_connect_any}}`