This is a question that I self-answered on my tech blog where I keep the tech-tips which I need to give to myself from time to time, so I decided to move it over here instead. The original blog post is here: http://thehacklist.blogspot.com/2009/04/cygwin-ls-command-not-found.html
If you are a linux enthusiast and really miss those greps and sed/awks on the windows box, you've probably installed cygwin. You tried running it either by double-clicking the cygwin icon on your desktop or the cygwin.bat
file in your C:\cygwin
directory and got the bash-3.X$
prompt. However, although the pwd
or cd
commands work, if you try ls
, it says:ls: command not found
.
Because LS is a Unix command and Windows' CMD is not a Unix shell like BASH. The DOS (and Windows) equivalent of LS is DIR /W . If you want LS to work natively in CMD, you'll need gow . Unlike MinGW, MSys and WSL[1], gow is incredibly lightweight.
When you are done using Cygwin/X, you can shutdown the X server by: Selecting the "Exit..." option from the notification area icon menu. In Windowed mode: Press Alt-F4 to shutdown the X Server.
As of the creation of this article: Red Hat Cygwin is supported on all 32- and 64-bit versions of Windows since 2003 Server. Cygwin is available as both a 32- and 64-bit platform supporting 32 on 32-bit, 32 on 64-bit, and 64 on 64-bit installations.
Cygwin is a collection of tools that provide a Linux Operating System's terminal look, feel, and some of its basic functionality for users of Windows OS who want to have a go over the basic commands of Linux without worrying about installing a Linux OS.
CYGWIN_HOME
and set its value to C:\cygwin
%CYGWIN_HOME%\bin
to it (usually separated by a ';').Assumption - this assumes that you have installed cygwin at C:\cygwin
. If you've kept it someplace else, please modify the above accordingly.
Check the cygwin.bat file, it should have something like:
set PATH=C:\cygwin\bin;C:\cygwin;%PATH% ...etc bash --login -i
(you don't really need c:\cygwin in there, but I have some additional scripts/bat files there; the key thing is c:\cygwin\bin)
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With