Update cheatsheets

tldr/linux/guake

@@ -18,7 +18,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Open a new tab:
 
-`<Ctrl> + <Shift> +T`
+`<Ctrl> + <Shift> + T`
 
 - Close the terminal:
 

tldr/linux/pacman-s

@@ -0,0 +1,12 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# pacman -S
+
+> This command is an alias of `pacman --sync`.
+
+- View documentation for the original command:
+
+`tldr pacman-sync`

tldr/linux/pacman-sync

@@ -11,32 +11,32 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Install a new package:
 
-`sudo pacman --sync {{package}}`
+`sudo pacman -S {{package}}`
 
-- Synchronize and update all packages (add `--downloadonly` to download the packages and not update them):
+- [S]ynchronize and refresh ([y]) the package database along with a sys[u]pgrade (add `--downloadonly` to only download the packages and not update them):
 
-`sudo pacman --sync --refresh --sysupgrade`
+`sudo pacman -Syu`
 
-- Update all packages and install a new one without prompting:
+- Update and [u]pgrade all packages and install a new one without prompting:
 
-`sudo pacman --sync --refresh --sysupgrade --noconfirm {{package}}`
+`sudo pacman -Syu --noconfirm {{package}}`
 
-- Search the package database for a regular expression or keyword:
+- Search ([s]) the package database for a regular expression or keyword:
 
-`pacman --sync --search "{{search_pattern}}"`
+`pacman -Ss "{{search_pattern}}"`
 
-- Display information about a package:
+- Display [i]nformation about a package:
 
-`pacman --sync --info {{package}}`
+`pacman -Si {{package}}`
 
 - Overwrite conflicting files during a package update:
 
-`sudo pacman --sync --refresh --sysupgrade --overwrite {{path/to/file}}`
+`sudo pacman -Syu --overwrite {{path/to/file}}`
 
-- Synchronize and update all packages, but ignore a specific package (can be used more than once):
+- [S]ynchronize and [u]pdate all packages, but ignore a specific package (can be used more than once):
 
-`sudo pacman --sync --refresh --sysupgrade --ignore {{package}}`
+`sudo pacman -Syu --ignore {{package}}`
 
-- Remove not installed packages and unused repositories from the cache (use two `--clean` flags to clean all packages):
+- Remove not installed packages and unused repositories from the cache (use the flags `Scc` to [c]lean all packages):
 
-`sudo pacman --sync --clean`
+`sudo pacman -Sc`

tldr/linux/shnsplit

@@ -22,4 +22,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Split a `.wav` file into files of the form "track-number - album - title":
 
-`shnsplit -f {{path/to/file.cue}} {{path/to/file.wav}} -t "%n - %a - %t`
+`shnsplit -f {{path/to/file.cue}} {{path/to/file.wav}} -t "%n - %a - %t"`