Update cheatsheets

tldr/bind

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# bind
+
+> Bash builtin to manage bash hotkeys and variables.
+> More information: <https://www.gnu.org/software/bash/manual/bash.html#Bash-Builtins>.
+
+- List all bound commands and their hotkeys:
+
+`bind {{-p|-P}}`
+
+- Query a command for its hotkey:
+
+`bind -q {{command}}`
+
+- Bind a key:
+
+`bind -x '"{{key_sequence}}":{{command}}'`
+
+- List user defined bindings:
+
+`bind -X`
+
+- Display help:
+
+`help bind`

tldr/greater-than

@@ -23,3 +23,7 @@ source: https://github.com/tldr-pages/tldr.git
 - Redirect both `stdout` and `stderr` to `/dev/null` to keep the terminal output clean:
 
 `{{command}} &> /dev/null`
+
+- Clear the file contents or create a new empty file:
+
+`> {{path/to/file}}`

tldr/linux/chronyc

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # chronyc
 
 > Query the Chrony NTP daemon.
-> More information: <https://chrony.tuxfamily.org/doc/4.0/chronyc.html>.
+> More information: <https://chrony-project.org/doc/4.6.1/chronyc.html>.
 
 - Start `chronyc` in interactive mode:
 

tldr/linux/nm-online

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # nm-online
 
 > Ask NetworkManager whether the network is connected.
-> More information: <https://networkmanager.dev/docs/api/latest/nm-online.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nm-online.html>.
 
 - Find out whether the network is connected and print the result to `stdout`:
 

tldr/linux/nmcli

@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # nmcli
 
 > Manage the network configuration using NetworkManager.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - View documentation for running `nmcli` as a NetworkManager secret/polkit agent:
 

tldr/linux/nmcli-agent

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Run `nmcli` as a NetworkManager secret agent or polkit agent.
 > This subcommand can also be called with `nmcli a`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - Register `nmcli` as a secret agent and listen for secret requests:
 

tldr/linux/nmcli-connection

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Manage connections with NetworkManager.
 > This subcommand can also be called with `nmcli c`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - List all NetworkManager connections (shows name, UUID, type and device):
 

tldr/linux/nmcli-device

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Manage network interfaces and establish new Wi-Fi connections using NetworkManager.
 > This subcommand can also be called with `nmcli d`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - Print the statuses of all network interfaces:
 

tldr/linux/nmcli-general

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Manage general settings of NetworkManager.
 > This subcommand can also be called with `nmcli g`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - Show the general status of NetworkManager:
 

tldr/linux/nmcli-monitor

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Monitor changes to the NetworkManager connection status.
 > This subcommand can also be called with `nmcli m`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - Start monitoring NetworkManager changes:
 

tldr/linux/nmcli-networking

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Manage the networking status of NetworkManager.
 > This subcommand can also be called with `nmcli n`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - Show the networking status of NetworkManager:
 

tldr/linux/nmcli-radio

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Show the status of radio switches or enable/disable them using NetworkManager.
 > This subcommand can also be called with `nmcli r`.
-> More information: <https://networkmanager.dev/docs/api/latest/nmcli.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmcli.html>.
 
 - Show status of Wi-Fi:
 

tldr/linux/nmtui

@@ -7,7 +7,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Text user interface for controlling NetworkManager.
 > Use arrow keys to navigate, enter to select an option.
-> More information: <https://networkmanager.dev/docs/api/latest/nmtui.html>.
+> More information: <https://networkmanager.pages.freedesktop.org/NetworkManager/NetworkManager/nmtui.html>.
 
 - Open the user interface:
 

tldr/linux/pvscan

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pvscan
+
+> List all physical volumes and manage their online status.
+> More information: <https://manned.org/pvscan>.
+
+- List all physical volumes:
+
+`pvscan`
+
+- Show the volume group that uses a specific physical volume:
+
+`pvscan --cache --listvg {{/dev/sdX}}`
+
+- Show logical volumes that use a specific physical volume:
+
+`pvscan --cache --listlvs {{/dev/sdX}}`
+
+- Display detailed information in JSON format:
+
+`pvscan --reportformat json`

tldr/osx/launchd

@@ -5,7 +5,7 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # launchd
 
-> This manages processes, both for the system and users.
+> Manages processes, both for the system and users.
 > You cannot invoke launchd manually, use launchctl to interact with it.
 > More information: <https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPSystemStartup/Chapters/Introduction.html>.