Update cheatsheets

tldr/linux/installpkg

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # installpkg
 
 > Install a Slackware package.
-> More information: <http://www.slackware.com/config/packages.php>.
+> More information: <https://www.slackbook.org/html/book.html#PACKAGE-MANAGEMENT-PACKAGE-UTILITIES-INSTALLPKG>.
 
 - Install a package:
 

tldr/linux/removepkg

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # removepkg
 
 > Remove a specified Slackware package.
-> More information: <http://www.slackware.com/config/packages.php>.
+> More information: <https://www.slackbook.org/html/book.html#PACKAGE-MANAGEMENT-PACKAGE-UTILITIES-REMOVEPKG>.
 
 - Remove a package:
 

tldr/linux/systemctl-halt

@@ -15,15 +15,15 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Halt the system immediately without asking services to stop gracefully:
 
-`systemctl halt --force`
+`systemctl halt {{[-f|--force]}}`
 
 - Halt the system immediately without sending notifications to logged-in users:
 
-`systemctl halt --force --no-wall`
+`systemctl halt {{[-f|--force]}} --no-wall`
 
 - Halt the system immediately without terminating any processes or unmounting filesystems (dangerous, may cause data loss):
 
-`systemctl halt --force --force`
+`systemctl halt {{[-ff|--force --force]}}`
 
 - Schedule a halt at a specific time (e.g., 23:00):
 

tldr/linux/systemctl-hibernate

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Force hibernation even if inhibitors are present:
 
-`systemctl hibernate --force`
+`systemctl hibernate {{[-f|--force]}}`
 
 - Hibernate the system without sending a message to logged-in users:
 

tldr/linux/systemctl-hybrid-sleep

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Force hybrid sleep even if inhibitors are present:
 
-`systemctl hybrid-sleep --force`
+`systemctl hybrid-sleep {{[-f|--force]}}`
 
 - Put the system into hybrid sleep without sending a wall message to logged-in users:
 

tldr/linux/systemctl-is-enabled

@@ -15,8 +15,8 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Suppress output and return only the exit code:
 
-`systemctl is-enabled {{unit}} --quiet`
+`systemctl is-enabled {{unit}} {{[-q|--quiet]}}`
 
 - Show installation targets and symlink paths:
 
-`systemctl is-enabled {{unit}} --full`
+`systemctl is-enabled {{unit}} {{[-l|--full]}}`

tldr/linux/systemctl-is-system-running

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Check and print the current state quietly (no output, only exit status):
 
-`systemctl is-system-running --quiet`
+`systemctl is-system-running {{[-q|--quiet]}}`
 
 - Wait until the boot process is completed before printing the current state:
 

tldr/linux/systemctl-list-paths

@@ -22,7 +22,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Show all path units, including inactive ones:
 
-`systemctl list-paths --all`
+`systemctl list-paths {{[-a|--all]}}`
 
 - Filter path units by state:
 

tldr/linux/systemctl-poweroff

@@ -15,8 +15,8 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Power off the system immediately without asking services to stop gracefully:
 
-`systemctl poweroff --force`
+`systemctl poweroff {{[-f|--force]}}`
 
 - Power off the system immediately without sending notifications to logged-in users:
 
-`systemctl poweroff --force --no-wall`
+`systemctl poweroff {{[-f|--force]}} --no-wall`

tldr/linux/systemctl-soft-reboot

@@ -14,7 +14,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Force a soft reboot:
 
-`systemctl soft-reboot --force`
+`systemctl soft-reboot {{[-f|--force]}}`
 
 - Schedule a soft reboot for a specific time:
 

tldr/linux/systemctl-status

@@ -22,11 +22,11 @@ source: https://github.com/tldr-pages/tldr.git
 
 - List all units in the system:
 
-`systemctl status --all`
+`systemctl status {{[-a|--all]}}`
 
 - List all units of a specific type:
 
-`systemctl status --type {{service|timer|socket|target|...}}`
+`systemctl status {{[-t|--type]}} {{service|timer|socket|target|...}}`
 
 - List all units with a specific state:
 

tldr/linux/systemctl-suspend-then-hibernate

@@ -14,4 +14,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Force suspend-then-hibernate (bypass inhibitor locks):
 
-`systemctl suspend-then-hibernate --force`
+`systemctl suspend-then-hibernate {{[-f|--force]}}`

tldr/linux/systemctl-switch-root

@@ -18,4 +18,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Switch to a new root filesystem with verbose output:
 
-`systemctl switch-root {{path/to/new_root}} --verbose`
+`systemctl switch-root {{path/to/new_root}} {{[-v|--verbose]}}`