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Flags tutorial
==============


Flags are used for bookmarking data with radare.

Each bookmark store this information:
 - name
 - data
 - size
 - offset
 - print format


So, the possible actions are:

> seek 0x100
> flag my_first_flag
flag 'my_first_flag' at 0x0000000000000100 and size 512


This is your first flag! :D

You can list all your flags using the 'flag' command
without any argument.

> flag
000 0x0000000000000100  512             my_first_flag x  78 94 05 08 2c 00 00 00 00..


As you can see, it stores the print format and shows you the
contents of the block.

It's useful to know how to use the '*' argument, that allows
you to print all flags in radare script format.

> flag *
s 0x100
b 0x200
f my_first_flag


You can redirect this output to a file for storing some flags,
edit them, remove all current flags and import them:

> flag * > /tmp/flags
> !vim /tmp/flags
> flag -*
> . /tmp/flags


I've used the '-' prefix for ordening flag to remove a flag
named '*', this is an alias for all defined flags. But you 
can type the flag name instead:

> flag -my_first_flag