Update cheatsheets

tldr/git-difftool

@@ -13,14 +13,14 @@ source: https://github.com/tldr-pages/tldr.git
 
 `git difftool --tool-help`
 
-- Set the default diff tool to meld:
+- Set the default diff tool to Meld:
 
-`git config --global diff.tool "{{meld}}"`
+`git config --global diff.tool "meld"`
 
 - Use the default diff tool to show staged changes:
 
 `git difftool --staged`
 
-- Use a specific tool (opendiff) to show changes since a given commit:
+- Use a specific tool to show changes since a given commit:
 
 `git difftool {{[-t|--tool]}} {{opendiff}} {{commit}}`

tldr/git-rm

@@ -12,7 +12,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `git rm {{path/to/file}}`
 
-- Remove directory:
+- Remove directory [r]ecursively:
 
 `git rm -r {{path/to/directory}}`
 

tldr/hash

@@ -20,7 +20,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `hash -d {{command}}`
 
-- Print the full path of `command`:
+- Print the full path of a command:
 
 `hash -t {{command}}`
 

tldr/linux/fallocate

@@ -11,12 +11,12 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Reserve a file taking up 700 MiB of disk space:
 
-`fallocate {{[-l|--length]}} {{700M}} {{path/to/file}}`
+`fallocate {{[-l|--length]}} 700M {{path/to/file}}`
 
-- Shrink an already allocated file by 200 MiB:
+- Shrink an already allocated file by 200 MB:
 
-`fallocate {{[-c|--collapse-range]}} {{[-l|--length]}} {{200M}} {{path/to/file}}`
+`fallocate {{[-c|--collapse-range]}} {{[-l|--length]}} 200MB {{path/to/file}}`
 
 - Shrink 20 MB of space after 100 MiB in a file:
 
-`fallocate {{[-c|--collapse-range]}} {{[-o|--offset]}} {{100M}} {{[-l|--length]}} {{20M}} {{path/to/file}}`
+`fallocate {{[-c|--collapse-range]}} {{[-o|--offset]}} 100M {{[-l|--length]}} 20M {{path/to/file}}`

tldr/linux/vmstat

@@ -14,4 +14,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Display reports every 2 seconds for 5 times:
 
-`vmstat {{2}} {{5}}`
+`vmstat 2 5`

tldr/pdftk

@@ -10,20 +10,24 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Extract pages 1-3, 5, and 6-10 from a PDF file and save them as another one:
 
-`pdftk {{input.pdf}} cat {{1-3 5 6-10}} output {{output.pdf}}`
+`pdftk {{path/to/input}}.pdf cat 1-3 5 6-10 output {{path/to/output}}.pdf`
 
 - Merge (concatenate) a list of PDF files and save the result as another one:
 
-`pdftk {{file1.pdf file2.pdf ...}} cat output {{output.pdf}}`
+`pdftk {{path/to/file1}}.pdf {{path/to/file2}}.pdf cat output {{path/to/output}}.pdf`
 
 - Split each page of a PDF file into a separate file, with a given filename output pattern:
 
-`pdftk {{input.pdf}} burst output {{out_%d.pdf}}`
+`pdftk {{path/to/input}}.pdf burst output {{path/to/out_%d}}.pdf`
 
 - Rotate all pages by 180 degrees clockwise:
 
-`pdftk {{input.pdf}} cat {{1-endsouth}} output {{output.pdf}}`
+`pdftk {{path/to/input}}.pdf cat 1-endsouth output {{path/to/output}}.pdf`
 
 - Rotate third page by 90 degrees clockwise and leave others unchanged:
 
-`pdftk {{input.pdf}} cat {{1-2 3east 4-end}} output {{output.pdf}}`
+`pdftk {{path/to/input}}.pdf cat 1-2 3east 4-end output {{path/to/output}}.pdf`
+
+- Interleave two PDFs with one-sided scans of a two-sided document, where the backs were scanned back to front:
+
+`pdftk A={{path/to/fronts}}.pdf B={{path/to/backs}}.pdf shuffle A1-end Bend-1 output {{path/to/output}}.pdf`