A, Linux learning essays
View directory contents: Terminal command skills, auto-complete press Tab
It has been used up and down the Command key to select
ls lists the contents of a directory
Before there is a file name. Also before the file name plus when compared with the hidden files, create.
ls -a to display hidden files
It indicates the current directory
.. is the parent directory
Ls -l to list the contents as a list and display detailed information
Ls -l -h humane is a square space as the same ls -lha effect ls -lh
Ls wildcard *? []
[Abc] [af] etc.
cd
switch the current user's home directory cd
cd ~ Ibid.
cd. maintaining the current directory unchanged
cd .. will go to the parent directory
cd- last two working directory to switch back and forth
Absolute path starting with /
Relative path relative to the current directory
touch
Create a file
Mkdir
Create a directory
E.g. Mkdir -p create recursive directory / a / b / c
Same directory as the file names and folder names can not be repeated
Command -help Help
Man command Help Manual
Rm deleted files can not be restored
Rm -f forced to delete without prompting
Rm -r delete a directory
Tree to tree view lists the file directory structure
~ For the home directory
Tree ~ displays a tree view home directory tree -d display only the directory does not display files
Cp copy files cp source file destination target file is copied to the local
N represents prompted y denotes a cover does not cover when the cover Cp -I
Cp -r can replicate directory
Mv move files mv source file destination