Skip to main content

Enumerate or sample from the set of strings matching a regular expression

Project description

Regex Sampler
---

Simple commandline utility to generate samples uniformly over the space of strings matching a provided regular expression. Useful for spoofing input to programs!

## Example:
We can generate a stream of fake JSON data representing people and their emails!
```
$ ./perg.py '{ "name":"(\w+) (\w+)", "email": "\1_\2@\w+.(edu|com|org)"}'

{ "name":"R TWER", "email": "R_TWER@PVRcyR)com"}
{ "name":"mwGwTOWKRXs GIGY", "email": "mwGwTOWKRXs_GIGY@FvERutwS]org"}
{ "name":"igUMTrViMt oTkFPAySfn", "email": "igUMTrViMt_oTkFPAySfn@kQekedu"}
{ "name":"MtvMHGBi R", "email": "MtvMHGBi_R@UCPbGDjJai&com"}
{ "name":"fbMyddFkTRP QeH", "email": "fbMyddFkTRP_QeH@ekmjacom"}
{ "name":"vO devQkFbORdi", "email": "vO_devQkFbORdi@LaAPfnmMcnTZlYorg"}
{ "name":"khT BoWvCONzyeOYoNgasncZnU", "email": "khT_BoWvCONzyeOYoNgasncZnU@kV-com"}
{ "name":"TmEU TvjeB", "email": "TmEU_TvjeB@pMMnvdcom"}
{ "name":"rzjoN jkpSd", "email": "rzjoN_jkpSd@qTLvRUedu"}
{ "name":"pgzQ fz", "email": "pgzQ_fz@Shtedu"}



```

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for perg, version 0.1.6
Filename, size File type Python version Upload date Hashes
Filename, size perg-0.1.6.linux-x86_64.tar.gz (2.6 kB) File type Dumb Binary Python version any Upload date Hashes View hashes
Filename, size perg-0.1.6.tar.gz (2.4 kB) File type Source Python version None Upload date Hashes View hashes

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page