1.ls Viewing files and folders
1). ls-a view files and folders, including hidden
2). ls-l view File and folder details
3). LS-LH View File and folder details, automatically generate file size units
4). Ls-alh above functions are available
5). Ls/bin View all file and folder information under the Bin folder in the root directory
6). Ls-alh/bin Detailed view of all file and folder information under the Bin folder in the root directory
7). Ls-alh/bin | More detailed query out of the information split screen display F: Next page, Shift+pageup, q exit
2. CD Switch directory
1). CD a enters a folder
2). cd.. Fallback to the previous level folder
3). CD-Fallback to the last destination folder
4). CD ~ Back to the home directory
5). Absolute path: Base on root, relative path: base on current path
3.touch Creating files
4.mkdir Creating folders
1). mkdir a/b/c-p Create multiple folders,-p for keywords
5. Help documentation
1). LS--help Help documentation
2). Man LS split screen display Help document: F: Next page, b previous page, q exit
6. History command historical record,! Number of rows Execution History command
7.gedit Open File More a.txt split screen view file
8. Redirection
1). ls-alh > A.txt Redirect The result set of the query to A.txt, no new, replace
2). Ls-alh >> A.txt Redirect The result set of the query to A.txt, no new, append
9.cat Viewing files
Tree view Document Structure
1.ls Viewing files and folders
1). ls-a view files and folders, including hidden
2). ls-l view File and folder details
3). LS-LH View File and folder details, automatically generate file size units
4). Ls-alh above functions are available
5). Ls/bin View all file and folder information under the Bin folder in the root directory
6). Ls-alh/bin Detailed view of all file and folder information under the Bin folder in the root directory
7). Ls-alh/bin | More detailed query out of the information split screen display
2. CD Switch directory
1). CD a enters a folder
2). cd.. Fallback to the previous level folder
3). CD-Fallback to the last destination folder
4). CD ~ Back to the home directory
5). Absolute path: Base on root, relative path: base on current path
3.touch Creating files
Linux Basic Command Review