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--- linux_guide [2016/08/28 15:16] – admin
+++ linux_guide [Unknown date] (current) – external edit (Unknown date) 127.0.0.1
@@ Line 3: / Line 3: @@
 This page is for people who are not familiar with linux.
-. Permission.
+__1. Permission__
 Often, the OS will say "permission denied", when you try to run/edit a file. Do not panic and follow this guide.
- **chmod u+x** //filename// # **chmod**: give permission, **u**: for owner, **+**: add options, **x**: for execution
+ ''**chmod u+x+w** //filename//'' # **chmod**: give permission, **u**: for owner, **+**: add options, **x**: for execution, **w**: for writing.
+If you want to edit all the files with certeain extension, try
+''**chmod u+x+w *.**//extension//''
+__2. Change directory__
+In order to change to specific directories,
+''**cd** //directory//''
+In order to go to the child folder,
+''**cd** //child folder//''
+If you want to go to the parent folder,
+''**cd ..**''
+- One good tip is to type tap after typing first 3~4 letters of the file. It will automatically fill in the name.
+__3. Move file__
+In order to move a file,
+''**mv** //current_directory_file new_directory//''
+In order to move a directory,
+''**mv -r** //directory new_directory//''  # -r : recursively
+__4.make directory__
+In order to make a new directory,
+''**mkdir** //new  directory//''
+__5.Move file to other computer __
+If you want to download or upload your file, try this:
+''%% scp projectFile good@server:location %%''
+if you want to transfer a folder, then,
+''%% scp -r projectFile good@server:location %%''
+If you want to download a file, try
+''%% scp good@server:location/projectfile local_location %%''
+**Do this code on your local machine**