|
|
|
|
@ -3,45 +3,45 @@
|
|
|
|
|
## Basic File System Commands
|
|
|
|
|
|
|
|
|
|
| Name | Command | options | example |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| List files | ls | -a shows all | ls -la |
|
|
|
|
|
| | | -l long format | |
|
|
|
|
|
| | | -R recursive | |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| Current directory | pwd | -P prints the physical location | pwd |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| Change | cd | .. takes you up a level | cd /home/gmarx |
|
|
|
|
|
| directory | | ~ takes you to home directory | cd ~ |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| Make | mkdir | -p make parent directories as needed | mkdir -p test/example |
|
|
|
|
|
| directory | | -v print a message for each directory | mkdir -p /test/example |
|
|
|
|
|
| | | | *first example creates |
|
|
|
|
|
| | | | folders inside the |
|
|
|
|
|
| | | | current folder, other one |
|
|
|
|
|
| | | | creates folder in root directory |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| Delete a | rm | -r recursive (use for directories) | rm sample.txt |
|
|
|
|
|
| file or directory | | -d remove empty directory | rm -r test |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| Copy a file | cp | -r recursivec copy | cp a.txt b.txt |
|
|
|
|
|
| or directory | | -u copy only if the source is newer | cp test-a test-b |
|
|
|
|
|
| | | -v verbose (show output) | |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| Move a file or | mv | -i prompts before overwrite | mv a.txt c.txt |
|
|
|
|
|
| directory | | No -r; Moving into the same directory | mv test example |
|
|
|
|
|
| | | performs a renaming | |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| | touch | | |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| | more | | |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| | cal | | |
|
|
|
|
|
|-——————+———+—————————————+-———————————|
|
|
|
|
|
|-------------------|---------|---------------------------------------|----------------------------------|
|
|
|
|
|
| | | | |
|
|
|
|
|
|
|
|
|
|
*** Terminal
|
|
|
|
|
| Command | Description |
|
|
|
|
|
|———+————————|
|
|
|
|
|
|---------|------------------------|
|
|
|
|
|
| CTRL-c | Stop current command |
|
|
|
|
|
| CTRL-z | Sleep program |
|
|
|
|
|
| CTRL-a | Go to start of line |
|
|
|
|
|
@ -51,17 +51,17 @@
|
|
|
|
|
| CTRL-r | Search history |
|
|
|
|
|
| !! | Repeat last command |
|
|
|
|
|
| Tab key | Autocompletes |
|
|
|
|
|
|---------|------------------------|
|
|
|
|
|
| | |
|
|
|
|
|
|———+————————|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*** Package management
|
|
|
|
|
| Command | Debian |
|
|
|
|
|
|————————————+-———————|
|
|
|
|
|
|------------------------------------|----------------------|
|
|
|
|
|
| Install a package | sudo apt install vim |
|
|
|
|
|
| Upgrade the package in your system | sudo apt upgrade |
|
|
|
|
|
| | |
|
|
|
|
|
|————————————+-———————|
|
|
|
|
|
|------------------------------------|----------------------|
|
|
|
|
|
| | |
|
|
|
|
|
|
|
|
|
|
*** Basic file editing with VIM
|
|
|
|
|
*** Expanding the file system
|
|
|
|
|
*** Expanding the file system
|
|
|
|
|
|
