→ break <address> : Sets a new breakpoint
→ delete <breakpoint#> : Deletes a breakpoint
→ enable < breakpoint#> : Enable a disabled breakpoint
→ print <query> : Prints content of variable or register.
→ display : Prints the information after stepping each instruction
Command line options
-L: List of supported IO plugins
-q: Exit after processing commands
-w: Write mode enabled
-i [file]: Interprets a r2 script
-A: Analyze executable at load time (xrefs, etc)
-n: Bare load. Do not load executable info as the entrypoint
-c 'cmds': Run r2 and execute commands (eg: r2 -wqc'wx 3c @ main')
-p [prj]: Creates a project for the file being analyzed (CC add a comment when opening a file as a project)
| FILE SPACING: | |
| # double space a file | |
| sed G | |
| # double space a file which already has blank lines in it. Output file | |
| # should contain no more than one blank line between lines of text. | |
| sed '/^$/d;G' |
curl -H "Accept: application/xml" -H "Content-Type: application/xml" -X GET "http://hostname/resource"curl -i -H "Accept: application/json" -H "Content-Type: application/json" -X GET "http://hostname/resource"
| docker build -t friendlyname . # Create image using this directory's Dockerfile | |
| docker run -p 4000:80 friendlyname # Run "friendlyname" mapping port 4000 to 80 | |
| docker run -d -p 4000:80 friendlyname # Same thing, but in detached mode | |
| docker exec -it [container-id] bash # Enter a running container | |
| docker ps # See a list of all running containers | |
| docker stop <hash> # Gracefully stop the specified container | |
| docker ps -a # See a list of all containers, even the ones not running | |
| docker kill <hash> # Force shutdown of the specified container | |
| docker rm <hash> # Remove the specified container from this machine | |
| docker rm $(docker ps -a -q) # Remove all containers from this machine |