gitk, scrot, xdotool: update pages (#19725)

pages/common/gitk.md

@@ -14,11 +14,11 @@
 
 - Show commits made since 1 week ago:
 
-`gitk --since="{{1 week ago}}"`
+`gitk --since="1 week ago"`
 
-- Show commits older than 1/1/2016:
+- Show commits older than 1/1/2015:
 
-`gitk --until="{{1/1/2015}}"`
+`gitk --until="1/1/2015"`
 
 - Show at most 100 changes in all branches:
 

pages/linux/scrot.md

@@ -1,7 +1,7 @@
 # scrot
 
 > Screen capture utility.
-> More information: <https://github.com/resurrecting-open-source-projects/scrot>.
+> More information: <https://manned.org/scrot>.
 
 - Capture a screenshot and save it to the current directory with the current date as the filename:
 
@@ -9,24 +9,24 @@
 
 - Capture a screenshot and save it as `capture.png`:
 
-`scrot {{capture.png}}`
+`scrot capture.png`
 
 - Capture a screenshot interactively:
 
-`scrot --select`
+`scrot {{[-s|--select]}}`
 
 - Capture a screenshot interactively without exiting on keyboard input, press `<Esc>` to exit:
 
-`scrot --select --ignorekeyboard`
+`scrot {{[-is|--ignorekeyboard --select]}}`
 
 - Capture a screenshot interactively delimiting the region with a colored line:
 
-`scrot --select --line color={{x11_color|rgb_color}}`
+`scrot {{[-s|--select]}} {{[-l|--line]}} color={{x11_color|rgb_color}}`
 
 - Capture a screenshot from the currently focused window:
 
-`scrot --focused`
+`scrot {{[-u|--focused]}}`
 
 - Display a countdown of 10 seconds before taking a screenshot:
 
-`scrot --count --delay {{10}}`
+`scrot {{[-c|--count]}} {{[-d|--delay]}} 10`

pages/linux/xdotool.md

@@ -5,24 +5,24 @@
 
 - Retrieve the X-Windows window ID of the running Firefox window(s):
 
-`xdotool search --onlyvisible --name {{firefox}}`
+`xdotool search --onlyvisible --name firefox`
 
 - Perform a mouse `<RightClick>`:
 
-`xdotool click {{3}}`
+`xdotool click 3`
 
 - Get the ID of the currently active window:
 
 `xdotool getactivewindow`
 
-- Focus on the window with ID of 12345:
+- Focus on the window with a specific ID:
 
 `xdotool windowfocus --sync {{12345}}`
 
 - Type a message, with a 500ms delay for each letter:
 
-`xdotool type --delay {{500}} "Hello world"`
+`xdotool type --delay 500 "{{Hello world}}"`
 
 - Press the `<Enter>` key:
 
-`xdotool key {{KP_Enter}}`
+`xdotool key KP_Enter`