Editing Sleep (section)

=== Approach 2: sleep package of CygWin ===
Requirement: Install [https://cygwin.com/install.html Cygwin] on {{Win}} & install {{kbd | key=<nowiki>sleep</nowiki>}} package (How-to: [https://x.cygwin.com/docs/ug/setup.html Setting Up Cygwin/X])

Verify the installation of {{kbd | key=<nowiki>sleep</nowiki>}} package<ref>[https://stackoverflow.com/questions/9260014/how-do-i-install-cygwin-components-from-the-command-line How do I install cygwin components from the command line? - Stack Overflow]</ref><ref>[http://polarhome.com/service/man/?qf=SLEEP&af=0&tf=2&of=Cygwin SLEEP man page on Cygwin]</ref>
# Key-in {{kbd | key=<nowiki>cmd</nowiki>}} to open command prompt ([https://www.lifewire.com/how-to-open-command-prompt-2618089 How to Open Command Prompt (Windows 10, 8, 7, Vista, XP)])
# Key-in one of following commands
#* Key-in {{kbd | key=<nowiki>where sleep</nowiki>}} if you add installation path of CygWin to system path ([[How to setup my system path]]). Or
#* Key-in {{kbd | key=<nowiki>dir C:\cygwin64\bin\sleep.exe</nowiki>}} if the installation path of CygWin is {{kbd | key=<nowiki>C:\cygwin64\</nowiki>}}.
<pre>
C:\Users\user>dir C:\cygwin64\bin\sleep.exe

# successful condition
C:\cygwin64\bin\sleep.exe

# failed condition
File Not Found
</pre>

BAT file:
<pre>
REM print current date & time
ECHO %date% %time%

REM sleep 5 ~ 60 seconds
SET /a timeout=%RANDOM% * 55 / 32767 + 5
C:\cygwin64\bin\sleep.exe %timeout%

REM print current date & time
ECHO %date% %time%
</pre>