Ajaykumar pajaydev

## commands.md

      
        
          
            
              
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                pajaydev
                / commands.md
            
            
              Last active
              May 25, 2020 22:30
            
              
                Useful commands on Linux/OSX
              
          
        
      
        
  
      
    Useful Commands

## search throught the command history 
ctrl-r

!! ## Run the last executed command
top -0 vsize #check why mac is slow
uptime #check how long the system has been running.