<div>
<div class="content wysiwyg-content">
Hello,<br />
<br />
various commands such as ls, sudo, ssh are not working on my mac terminal. I keep getting a message stating that -bash: $: command not found<br />
<br />
<br />
I remember changing some path a while ago when i was installing some software and I don't remember what I did. <br />
<br />
Please help me!
</div>
</div>


Hello,

various commands such as ls, sudo, ssh are not working on my mac terminal. I keep getting a message stating that -bash: $: command not found


I remember changing some path a while ago when i was installing some software and I don't remember what I did. 

Please help me!

Help!!! MAC Commands on Terminal not responding !

Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system interfaces primarily based on FreeBSD and additional frameworks (written in C, C++ and Objective-C providing user interface and application-level services.

Mac OS X

iOS is a mobile operating system developed by Apple; it is a derivative of the Mac OS X desktop operating system, with which it shares many (but not all) common frameworks and other components. These include Cocoa Touch, the Mach/Darwin/XNU kernel and code from the Berkeley Software Distribution (BSD). Each iOS application runs in its own secure sandbox to prevent altering other applications, the operating system, or any other data.