Update cheatsheets

tldr/linux/aa-decode

@@ -16,7 +16,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `sudo aa-decode {{logfile}}`
 
-- Decode logs from standard input (e.g., redirected file):
+- Decode logs from `stdin` (e.g., redirected file):
 
 `sudo aa-decode - < {{logfile}}`
 

tldr/linux/dnf-reposync

@@ -26,7 +26,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `dnf reposync --repoid {{repo_name}} {{[-n|--newest-only]}}`
 
-- Just print URLs of what would be downloaded, don’t download:
+- Just print URLs of what would be downloaded, don't download:
 
 `dnf reposync --repoid {{repo_name}} {{[-u|--urls]}}`
 

tldr/linux/grub-mount

@@ -22,7 +22,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Load a ZFS encryption key from a file:
 
-`grub-mount {{[-K|--zfs-key]}} {{/path/to/zfs.key}} {{/dev/sdX}} {{/mnt}}`
+`grub-mount {{[-K|--zfs-key]}} /{{path/to/zfs.key}} {{/dev/sdX}} {{/mnt}}`
 
 - Show debugging output for a matching category:
 

tldr/linux/ip-stats

@@ -0,0 +1,41 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# ip stats
+
+> Manage and show interface statistics.
+> More information: <https://manned.org/ip-stats>.
+
+- Show all interface statistics across all network devices:
+
+`ip {{[st|stats]}}`
+
+- Show statistics for a specific network interface:
+
+`ip {{[st|stats]}} show dev {{network_interface}}`
+
+- Show link-layer statistics (same as `ip -statistics link show`):
+
+`ip {{[st|stats]}} show group link`
+
+- Show hardware offload statistics for all devices:
+
+`ip {{[st|stats]}} show group offload`
+
+- Show offload statistics for a specific interface:
+
+`ip {{[st|stats]}} show dev {{network_interface}} group offload`
+
+- Show a specific offload subgroup:
+
+`ip {{[st|stats]}} show dev {{network_interface}} group offload subgroup {{l3_stats|cpu_hit|hw_stats_info}}`
+
+- Show address-family specific statistics (e.g. MPLS):
+
+`ip {{[st|stats]}} show group afstats subgroup {{mpls}}`
+
+- Enable Layer 3 hardware statistics collection on a device:
+
+`ip {{[st|stats]}} set dev {{network_interface}} l3_stats on`

tldr/linux/oma

@@ -0,0 +1,41 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# oma
+
+> A package management frontend for dpkg-based Linux distributions.
+> More information: <https://github.com/AOSC-Dev/oma#usage>.
+
+- Enter the interactive package management interface:
+
+`sudo oma`
+
+- Install a package:
+
+`sudo oma install {{package_name}}`
+
+- Remove a package:
+
+`sudo oma remove {{package_name}}`
+
+- Search for a package:
+
+`oma search {{keyword}}`
+
+- Show detailed information for a package:
+
+`oma show`
+
+- Upgrade all installed packages to their latest versions:
+
+`sudo oma upgrade`
+
+- Update the list of available packages and versions (done automatically before `oma install` and `oma upgrade`):
+
+`sudo oma refresh`
+
+- Display help:
+
+`oma help`

tldr/linux/patool

@@ -21,7 +21,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `patool list {{path/to/archive}}`
 
-- Compare the contents of two archives and display the differences in the standard output:
+- Compare the contents of two archives and display the differences in `stdout`:
 
 `patool diff {{path/to/archive1}} {{path/to/archive2}}`