Unix tutorial for freesurfer users

Unix Tutorial for FreeSurfer Users  What is Unix/Linux?  An operating system (like Windows and OS X)  Linux is the free, modiable, and redistributable version of Unix  Why use it? What is Unix/Linux?  An operating system (like Windows and OS X)  Linux is the free, modiable, and redistributable version of Unix  Why use it?       Getting Started Communicate with operating system through a “shell” or terminal window. For Linux: Double click Terminal icon on Desktop For Macs: Double click on hard drive Applications > Utilities > X11 (double click) Applications > Utilities > Terminal Warm Up Type: and hit enter.  Warm Up Type: and hit enter. Should see   !" #$%& #!!' Warm Up Type: and hit enter. Should see Type: and hit enter.   !" #$%& #!!'  Warm Up Type: and hit enter. Should see Type: and hit enter. Should see   !" #$%& #!!'  #!!' (&)&* ( +#,$ "-'+!++ +#+,+$+"++- + +'#!#+###,#$ #" ##-##',! Directories  Unix uses a hierarchical le system (think folders in Windows) Directories  Unix uses a hierarchical le system (think folders in Windows) Home is like “My Computer” [...]...Directories • Unix uses a hierarchical file system (think folders in Windows) Home is like “My Computer” Like “My Document s” Directories • Unix uses a hierarchical file system (think folders in Windows) Home is like “My Computer” Like “My Document s” Like “My Photos” Directories • Unix uses a hierarchical file system (think folders in Windows) Home... Unix uses a hierarchical file system (think folders in Windows) Home is like “My Computer” Like “My Document s” Like “My Photos” picture.jpg Location Type: and hit enter Should see pwd /home/nmrclass OR /Users/ YourName shows “present working directory” or current location as a path similar to: /MyComputer/MyDocuments/MyPhotos Opening a Directory • Not double clicking • Type command to “open” • Commands... directory”: move into a folder ls ls “list”: see contents of directory Navigating Directories cd “change directory”: move into a folder ls ls “list”: see contents of directory Desktop matlab tmp TUTORIAL_ DATA Anatomy of a Command command -option1 –option2 command help file Anatomy of a Command command -option1 –option2 command help Try: ls help file Directory Contents • List contents of directory . Unix Tutorial for FreeSurfer Users  What is Unix/ Linux?  An operating system (like Windows and OS X)  Linux is the free, modiable, and redistributable version of Unix. #$%& #!!'  #!!' (&)&* ( +#,$ "-'+!++ +#+,+$+"++- + +'#!#+###,#$ #" ##-##',! Directories  Unix uses a hierarchical le system (think folders in Windows) Directories  Unix uses a hierarchical le system (think folders in Windows) Home is like “My Computer” Directories  Unix. Started Communicate with operating system through a “shell” or terminal window. For Linux: Double click Terminal icon on Desktop For Macs: Double click on hard drive Applications > Utilities >