From ff81eb885bc65a745154529d31c002f42d486748 Mon Sep 17 00:00:00 2001
From: ivuorinen <ivuorinen@users.noreply.github.com>
Date: Sat, 2 Aug 2025 00:21:20 +0000
Subject: [PATCH] Update cheatsheets

---
 tldr/linux/fdisk         | 12 ++++++------
 tldr/linux/grub-mkconfig |  2 +-
 tldr/linux/nordvpn       |  8 ++++----
 tldr/linux/updatectl     | 41 ++++++++++++++++++++++++++++++++++++++++
 tldr/mysql               |  2 +-
 tldr/pdftocairo          |  2 +-
 6 files changed, 54 insertions(+), 13 deletions(-)
 create mode 100644 tldr/linux/updatectl

diff --git a/tldr/linux/fdisk b/tldr/linux/fdisk
index 7d687ce4..49df6598 100644
--- a/tldr/linux/fdisk
+++ b/tldr/linux/fdisk
@@ -17,26 +17,26 @@ source: https://github.com/tldr-pages/tldr.git
 
 `sudo fdisk {{/dev/sdX}}`
 
-- Once partitioning a disk, create a partition:
+- Create a [n]ew partition:
 
 `<n>`
 
-- Once partitioning a disk, select a partition to delete:
+- Select a partition to [d]elete:
 
 `<d>`
 
-- Once partitioning a disk, view the partition table:
+- View the [p]artition table:
 
 `<p>`
 
-- Once partitioning a disk, write the changes made:
+- [w]rite the changes made:
 
 `<w>`
 
-- Once partitioning a disk, discard the changes made:
+- Discard the changes made and [q]uit:
 
 `<q>`
 
-- Once partitioning a disk, open a help menu:
+- Open a help [m]enu:
 
 `<m>`
diff --git a/tldr/linux/grub-mkconfig b/tldr/linux/grub-mkconfig
index 3fbca912..b82fc11c 100644
--- a/tldr/linux/grub-mkconfig
+++ b/tldr/linux/grub-mkconfig
@@ -18,4 +18,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Display help:
 
-`grub-mkconfig --help`
+`grub-mkconfig {{[-h|--help]}}`
diff --git a/tldr/linux/nordvpn b/tldr/linux/nordvpn
index 6eba8c9b..4193e220 100644
--- a/tldr/linux/nordvpn
+++ b/tldr/linux/nordvpn
@@ -18,7 +18,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Connect to the nearest NordVPN server:
 
-`nordvpn connect`
+`nordvpn {{[c|connect]}}`
 
 - List all available countries:
 
@@ -26,12 +26,12 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Connect to a NordVPN server in a specific country:
 
-`nordvpn connect {{Germany}}`
+`nordvpn {{[c|connect]}} {{Germany}}`
 
 - Connect to a NordVPN server in a specific country and city:
 
-`nordvpn connect {{Germany}} {{Berlin}}`
+`nordvpn {{[c|connect]}} {{Germany}} {{Berlin}}`
 
 - Set autoconnect option:
 
-`nordvpn set autoconnect on`
+`nordvpn {{[s|set]}} autoconnect on`
diff --git a/tldr/linux/updatectl b/tldr/linux/updatectl
new file mode 100644
index 00000000..09f382da
--- /dev/null
+++ b/tldr/linux/updatectl
@@ -0,0 +1,41 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# updatectl
+
+> System update utility.
+> More information: <https://www.freedesktop.org/software/systemd/man/257/updatectl.html>.
+
+- Apply an update:
+
+`updatectl update {{target}}`
+
+- Apply update and then reboot system:
+
+`updatectl --reboot update {{target}}`
+
+- Show data about the target and its versions:
+
+`updatectl list {{target}}`
+
+- Return local data about a target without fetching from the network:
+
+`updatectl --offline list {{target}}`
+
+- Suppress data headers for returned information:
+
+`updatectl --no-legend list {{target}}`
+
+- Check to see if a target has any available updates:
+
+`updatectl check {{target}}`
+
+- Clean up old versions of a specified target:
+
+`updatectl vacuum {{target}}`
+
+- Display help:
+
+`updatectl {{[-h|--help]}}`
diff --git a/tldr/mysql b/tldr/mysql
index 5715151f..f2a39721 100644
--- a/tldr/mysql
+++ b/tldr/mysql
@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # mysql
 
 > The MySQL tool.
-> More information: <https://www.mysql.com/>.
+> More information: <https://manned.org/mysql>.
 
 - Connect to a database:
 
diff --git a/tldr/pdftocairo b/tldr/pdftocairo
index e2ea9eb9..6fb3a836 100644
--- a/tldr/pdftocairo
+++ b/tldr/pdftocairo
@@ -6,7 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # pdftocairo
 
 > Convert PDF files to PNG/JPEG/TIFF/PDF/PS/EPS/SVG using cairo.
-> More information: <https://poppler.freedesktop.org>.
+> More information: <https://manned.org/pdftocairo>.
 
 - Convert a PDF file to JPEG: