From absl import flags. import sample2. FLAGS = [HOST] [HOST]_string('name', 'Jane Random', 'Your name.') def main(argv): From absl import flags from absl import logging from absl import app FLAGS = [HOST] [HOST]_string(‘model’, None, ‘model to run’) # name From absl import flags. import sample2. FLAGS = [HOST] [HOST]_string('name', 'Jane Random', 'Your name.') def main(argv): print([HOST], "is being called in [HOST]") print([HOST]2) #Flag2 is a flag of [HOST] [HOST](). if __name__ == '__main__': [HOST](main) [HOST]: Any flag defined in __main__ is considered a key flag by\ndefault. Key flags are displayed in --help, others only appear in - Edit on GitHub. [HOST] package. Submodules. [HOST]se_flags module. Module contents. This package is used to define and parse command line flags
Abseil / Python Abseil Quickstart
// Creates variable "absl::Flagabsl::Duration> FLAGS_timeout;" // Example command line usage: -timeout=1m30s ABSL_FLAG (absl:: Duration, timeout, absl:: Seconds How are you calling this code? If you are specifying --mode on the command line, then that's the problem, because you aren't defining a 'mode' parameter. Where Simple usage: from absl import logging. [HOST] (‘Interesting Stuff’) [HOST] (‘Interesting Stuff with Arguments: %d’, 42) [HOST]_verbosity ([HOST]) I'm trying to parse this flag 'dataroot' (string type). Consider this as a demo code: from absl import flags. from [HOST] import FLAGS. [HOST]_string('dataroot',"D:\College",'path to root folder of dataset') if __name__ == '__main__': #Hyperparameter. # Root directory for dataset 3 Answers. Sorted by: 4. If you wang to use [HOST], please ensure that your Python file is as same format as following. from absl import app, flags [HOST]_string ("name", None, "Your name.") def main (argv): pass [HOST] (main) So, you can run it like python [HOST] -name=something Flags可以帮助我们通过命令行来动态的更改代码中的参数。一个demo（节选）：from absl import app, flags, [HOST]_string('type', '','input type.')[HOST]_integer('index', 0,'input idnex')FLAGS = [HOST]
Python中absl.flags的用法_python absl flags.flags-CSDN博客
Absl. fromabsl importappfromabsl importflagsFLAGS=flags. [HOST]_string('name', 'Desmond Lua', 'Your name.')defmain(argv=None):print('Happy Birthday', [HOST]) Pass flag via cli. if__name__=='__main__':[HOST](main) python [HOST] --name Jack. Pass via [HOST] How are you calling this code? If you are specifying --mode on the command line, then that's the problem, because you aren't defining a 'mode' parameter. Where does the error occur? – Tim Roberts. Aug 30, at The error is pointed out in: print ("csv_input flag:", [HOST]_input) // Creates variable "absl::Flagabsl::Duration> FLAGS_timeout;" // Example command line usage: -timeout=1m30s ABSL_FLAG (absl:: Duration, timeout, absl:: Seconds (30), "Default RPC timeout"); // Read the flag absl:: Duration d = absl:: GetFlag (FLAGS_timeout); // Modify the flag absl:: SetFlag (& FLAGS_timeout, d + absl::