If you have set up any flagzones (fz?), this variable will let you display the scrollbar with the flagzones, in Visual mode. Set it to 1 to display the scrollbar at the right end, 2 for the top and 3 to display it at the bottom.
A boolen variable to show UTF-8 characters instead of ANSI.
Enables or disables "fortune" messages displayed at each radare start.
Fortunes are classified by type. This variable determines which types are allowed for displaying when cfg.fortunes is true, so they can be fine-tuned on what's appropriate for the intended audience. Current types are tips, fun, nsfw, creepy.
This variable lets you set the size of stack in bytes.
Use r2 -H to list all the environment variables that matter to know where it will be looking for files. Those paths depend on the way (and operating system) you have built r2 for.
R2_PREFIX=/usr
MAGICPATH=/usr/share/radare2/2.8.0-git/magic
PREFIX=/usr
INCDIR=/usr/include/libr
LIBDIR=/usr/lib64
LIBEXT=so
RCONFIGHOME=/home/user/.config/radare2
RDATAHOME=/home/user/.local/share/radare2
RCACHEHOME=/home/user/.cache/radare2
LIBR_PLUGINS=/usr/lib/radare2/2.8.0-git
USER_PLUGINS=/home/user/.local/share/radare2/plugins
USER_ZIGNS=/home/user/.local/share/radare2/zigns
RC files are r2 scripts that are loaded at startup time. Those files must be in 3 different places:
radare2 will first try to load /usr/share/radare2/radare2rc
Each user in the system can have its own r2 scripts to run on startup to select the color scheme, and other custom options by having r2 commands in there.
• ~/.radare2rc
• ~/.config/radare2/radare2rc
• ~/.config/radare2/radare2rc.d/
If you want to run a script everytime you open a file, just create a file with the same name of the file but appending .r2 to it.
