Regular Expressions 101

Save & Share

Flavor

  • PCRE2 (PHP >=7.3)
  • PCRE (PHP <7.3)
  • ECMAScript (JavaScript)
  • Python
  • Golang
  • Java 8
  • .NET 7.0 (C#)
  • Rust
  • Regex Flavor Guide

Function

  • Match
  • Substitution
  • List
  • Unit Tests

Tools

Sponsors
There are currently no sponsors. Become a sponsor today!
An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
mg

Test String

Code Generator

Language

Generated Code

# coding=utf8 # the above tag defines encoding for this document and is for Python 2.x compatibility import re regex = r"(?<timestamp>\w+\s+\d+,\s+\d+\s+\d+:\d+:\d+\.\d+)[^\]\n]*\]\s+(?<loglevel>\w+) - (?<full_message>(?:(?:MDE\: (?<media>[^\:]+): (?<media_message>(?:Direct Play is (?<direct_play>\w+))?(?:no direct play video profile exists for (?<media_codecs>.*))?.*))?(?:\[?(?<status_source>\w+)((\]|: ))?)?(?:Adding (?<session_number>\d) sessions\.)?(?:authenticated user \d+ as (?<user>.*))?(?:Found session GUID of (?<session_guid>[^\s]+))?(?:Using local file path instead of URL\: (?<file_path>.*))?(?:Session (?<playback_session_guid>[^\s]+) \((?<playback_session_number>[^\)]+)\) is (?<placyback_session_status>\w+))?(?:using profile (?<transcode_profile>.*))?(?:.*\/transcode\/session\/(?<transcode_session_guid>[^\/]+))?(?:It took (?<time_taken>[\d\.]+) sec to (?<action_taken>.*))?)?.*)" test_str = ("Nov 05, 2016 15:37:29.438 [0x7f781a3ff700] DEBUG - MDE: Finding Dory (2016): Direct Play is disabled\n" "Nov 05, 2016 15:37:29.438 [0x7f781a3ff700] DEBUG - MDE: Finding Dory (2016): no direct play video profile exists for http/mkv/h264\n" "Nov 05, 2016 15:37:29.438 [0x7f781a3ff700] DEBUG - MDE: Finding Dory (2016): no direct play video profile exists for http/mkv/h264/aac\n" "Nov 05, 2016 15:37:29.439 [0x7f781a3ff700] DEBUG - MDE: Finding Dory (2016): selected media 0 / 15024\n" "Nov 05, 2016 15:37:01.307 [0x7f77fe7f7700] DEBUG - [Now] Adding 0 sessions.\n" "Nov 05, 2016 15:37:01.307 [0x7f77fe7f7700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:01.307 [0x7f78193fd700] DEBUG - Completed: [127.0.0.1:44216] 200 GET /status/sessions (6 live) 0ms 186 bytes\n" "Nov 05, 2016 15:37:29.348 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.348 [0x7f78193fd700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:29.348 [0x7f78193fd700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.348 [0x7f77fa7f9700] DEBUG - Request: [192.168.1.50:52168 (Subnet)] POST /playQueues?type=video&uri=library%3A%2F%2F51222608-c41d-4f80-8fef-f1751b0a507c%2Fitem%2F%252Flibrary%252Fmetadata%252F12166&shuffle=0&repeat=0&includeChapters=1 (6 live) TLS GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.349 [0x7f77fa7f9700] DEBUG - PlayQueue: 0 generated IDs compressed down to a 2 byte blob.\n" "Nov 05, 2016 15:37:29.355 [0x7f77fa7f9700] DEBUG - PlayQueue: Start index: 0 End index: 0 Count: 1\n" "Nov 05, 2016 15:37:29.355 [0x7f77fa7f9700] DEBUG - PlayQueue: 1 generated IDs compressed down to a 24 byte blob.\n" "Nov 05, 2016 15:37:29.359 [0x7f77fa7f9700] DEBUG - PlayQueue: Added 1 items in 0.0 sec.\n" "Nov 05, 2016 15:37:29.366 [0x7f77fa7f9700] DEBUG - We're going to try to auto-select an audio stream for account 1.\n" "Nov 05, 2016 15:37:29.366 [0x7f77fa7f9700] DEBUG - Selecting best audio stream for part ID 17824 (autoselect: 0 language: en)\n" "Nov 05, 2016 15:37:29.366 [0x7f77fa7f9700] DEBUG - We're going to try to auto-select a subtitle.\n" "Nov 05, 2016 15:37:29.366 [0x7f77fa7f9700] DEBUG - Audio Stream: 104553, Subtitle Stream: -1\n" "Nov 05, 2016 15:37:29.366 [0x7f77fa7f9700] DEBUG - It took 0.0 sec to serialize a list with 1 elements.\n" "Nov 05, 2016 15:37:29.368 [0x7f78193fd700] DEBUG - Completed: [192.168.1.50:52168] 200 POST /playQueues?type=video&uri=library%3A%2F%2F51222608-c41d-4f80-8fef-f1751b0a507c%2Fitem%2F%252Flibrary%252Fmetadata%252F12166&shuffle=0&repeat=0&includeChapters=1 (6 live) TLS GZIP 19ms 3064 bytes\n" "Nov 05, 2016 15:37:29.426 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.426 [0x7f7819bfe700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:29.426 [0x7f7819bfe700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.427 [0x7f781a3ff700] DEBUG - Request: [192.168.1.50:52168 (Subnet)] GET /video/:/transcode/universal/decision?hasMDE=1&path=http%3A%2F%2F127.0.0.1%3A32400%2Flibrary%2Fmetadata%2F12166&mediaIndex=0&partIndex=0&protocol=http&fastSeek=1&directPlay=0&directStream=1&subtitleSize=100&audioBoost=100&location=lan&session=nzxzt409ramwp2hmx4hb2zkt9&offset=0&subtitles=burn&copyts=1&Accept-Language=en (6 live) TLS GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.427 [0x7f781a3ff700] DEBUG - Found session GUID of nzxzt409ramwp2hmx4hb2zkt9 in session start.\n" "Nov 05, 2016 15:37:29.427 [0x7f781a3ff700] DEBUG - TranscodeUniversalRequest: using profile Web\n" "Nov 05, 2016 15:37:29.428 [0x7f781a3ff700] DEBUG - Downloading document http://127.0.0.1:32400/library/metadata/12166?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx\n" "Nov 05, 2016 15:37:29.428 [0x7f781a3ff700] DEBUG - HTTP requesting GET http://127.0.0.1:32400/library/metadata/12166?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx\n" "Nov 05, 2016 15:37:29.429 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.429 [0x7f7819bfe700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:29.429 [0x7f7819bfe700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.429 [0x7f78097ff700] DEBUG - Request: [127.0.0.1:44219 (Loopback)] GET /library/metadata/12166 (7 live) GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.435 [0x7f78097ff700] DEBUG - We're going to try to auto-select an audio stream for account 1.\n" "Nov 05, 2016 15:37:29.435 [0x7f78097ff700] DEBUG - Selecting best audio stream for part ID 17824 (autoselect: 0 language: en)\n" "Nov 05, 2016 15:37:29.435 [0x7f78097ff700] DEBUG - We're going to try to auto-select a subtitle.\n" "Nov 05, 2016 15:37:29.435 [0x7f78097ff700] DEBUG - Audio Stream: 104553, Subtitle Stream: -1\n" "Nov 05, 2016 15:37:29.436 [0x7f78097ff700] DEBUG - It took 0.0 sec to serialize a list with 1 elements.\n" "Nov 05, 2016 15:37:29.436 [0x7f7819bfe700] DEBUG - Completed: [127.0.0.1:44219] 200 GET /library/metadata/12166 (7 live) GZIP 7ms 2890 bytes\n" "Nov 05, 2016 15:37:29.436 [0x7f781a3ff700] DEBUG - HTTP 200 response from GET http://127.0.0.1:32400/library/metadata/12166?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx\n" "Nov 05, 2016 15:37:29.438 [0x7f781a3ff700] DEBUG - MDE: analyzing media item 15024\n" "Nov 05, 2016 15:37:29.439 [0x7f781a3ff700] DEBUG - Streaming Resource: Added session 0x7f78182494a0:bymiyvmkxrwwc3xqyzyjbgldi\n" "Nov 05, 2016 15:37:29.439 [0x7f781a3ff700] DEBUG - Streaming Resource: Reached Decision id=12166 codes=(General=1001,Direct play not available; Conversion OK. Direct Play=3000,App cannot direct play this item. Direct play is disabled. Transcode=1001,Direct play not available; Conversion OK.) media=(id=15024 part=(id=17824 decision=transcode container=mkv protocol=http streams=(Video=(id=104552 decision=copy width=1920 height=1080) Audio=(id=104553 decision=copy channels=6 rate=48000))))\n" "Nov 05, 2016 15:37:29.440 [0x7f781a3ff700] DEBUG - It took 0.0 sec to serialize a list with 1 elements.\n" "Nov 05, 2016 15:37:29.441 [0x7f7819bfe700] DEBUG - Completed: [192.168.1.50:52168] 200 GET /video/:/transcode/universal/decision?hasMDE=1&path=http%3A%2F%2F127.0.0.1%3A32400%2Flibrary%2Fmetadata%2F12166&mediaIndex=0&partIndex=0&protocol=http&fastSeek=1&directPlay=0&directStream=1&subtitleSize=100&audioBoost=100&location=lan&session=nzxzt409ramwp2hmx4hb2zkt9&offset=0&subtitles=burn&copyts=1&Accept-Language=en (7 live) TLS GZIP 14ms 2867 bytes (pipelined: 2)\n" "Nov 05, 2016 15:37:29.462 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.462 [0x7f7819bfe700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:29.462 [0x7f7819bfe700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.463 [0x7f77fa7f9700] DEBUG - Request: [192.168.1.50:52169 (Subnet)] GET /video/:/transcode/universal/start?hasMDE=1&path=http%3A%2F%2F127.0.0.1%3A32400%2Flibrary%2Fmetadata%2F12166&mediaIndex=0&partIndex=0&protocol=http&fastSeek=1&directPlay=0&directStream=1&subtitleSize=100&audioBoost=100&location=lan&session=nzxzt409ramwp2hmx4hb2zkt9&offset=0&subtitles=burn&copyts=1&Accept-Language=en (8 live) TLS Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.463 [0x7f77fa7f9700] DEBUG - Found session GUID of nzxzt409ramwp2hmx4hb2zkt9 in session start.\n" "Nov 05, 2016 15:37:29.463 [0x7f77fa7f9700] DEBUG - TranscodeUniversalRequest: using profile Web\n" "Nov 05, 2016 15:37:29.463 [0x7f77fa7f9700] DEBUG - Downloading document http://127.0.0.1:32400/library/metadata/12166?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx&checkFiles=1\n" "Nov 05, 2016 15:37:29.463 [0x7f77fa7f9700] DEBUG - HTTP requesting GET http://127.0.0.1:32400/library/metadata/12166?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx&checkFiles=1\n" "Nov 05, 2016 15:37:29.464 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.465 [0x7f7819bfe700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:29.465 [0x7f7819bfe700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.465 [0x7f781a3ff700] DEBUG - Request: [127.0.0.1:44220 (Loopback)] GET /library/metadata/12166 (8 live) GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.491 [0x7f781a3ff700] DEBUG - We're going to try to auto-select an audio stream for account 1.\n" "Nov 05, 2016 15:37:29.491 [0x7f781a3ff700] DEBUG - Selecting best audio stream for part ID 17824 (autoselect: 0 language: en)\n" "Nov 05, 2016 15:37:29.492 [0x7f781a3ff700] DEBUG - We're going to try to auto-select a subtitle.\n" "Nov 05, 2016 15:37:29.492 [0x7f781a3ff700] DEBUG - Audio Stream: 104553, Subtitle Stream: -1\n" "Nov 05, 2016 15:37:29.492 [0x7f781a3ff700] DEBUG - It took 0.0 sec to serialize a list with 1 elements.\n" "Nov 05, 2016 15:37:29.493 [0x7f7819bfe700] DEBUG - Completed: [127.0.0.1:44220] 200 GET /library/metadata/12166 (8 live) GZIP 27ms 2905 bytes\n" "Nov 05, 2016 15:37:29.493 [0x7f77fa7f9700] DEBUG - HTTP 200 response from GET http://127.0.0.1:32400/library/metadata/12166?X-Plex-Token=xxxxxxxxxxxxxxxxxxxx&checkFiles=1\n" "Nov 05, 2016 15:37:29.494 [0x7f77fa7f9700] DEBUG - Cleaning directory for session nzxzt409ramwp2hmx4hb2zkt9 ()\n" "Nov 05, 2016 15:37:29.494 [0x7f77fa7f9700] DEBUG - Starting a transcode session nzxzt409ramwp2hmx4hb2zkt9 at offset -1.0 (state=3)\n" "Nov 05, 2016 15:37:29.496 [0x7f77fa7f9700] DEBUG - [Universal] Using local file path instead of URL: /media/movies/Finding Dory.mkv\n" "Nov 05, 2016 15:37:29.497 [0x7f77fa7f9700] DEBUG - Job running: FFMPEG_EXTERNAL_LIBS='/var/lib/plexmediaserver/Library/Application\\ Support/Plex\\ Media\\ Server/Codecs/5a2d9a2-1127-linux-ubuntu-x86_64/' XDG_CACHE_HOME='/var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Cache/' XDG_DATA_HOME='/usr/lib/plexmediaserver/Resources/' X_PLEX_TOKEN='xxxxxxxxxxxxxxxxxxxx' '/usr/lib/plexmediaserver/Plex Transcoder' '-codec:0' 'h264' '-noaccurate_seek' '-i' '/media/movies/Finding Dory.mkv' '-map' '0:0' '-codec:0' 'copy' '-map' '0:1' '-metadata:s:1' 'language=eng' '-codec:1' 'copy' '-copypriorss:1' '0' '-f' 'matroska' '-avoid_negative_ts' 'disabled' '-map_metadata' '-1' '-map_chapters' '-1' '-' '-start_at_zero' '-copyts' '-y' '-nostats' '-loglevel' 'quiet' '-loglevel_plex' 'error' '-progressurl' 'http://127.0.0.1:32400/video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress'\n" "Nov 05, 2016 15:37:29.549 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.549 [0x7f78193fd700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.550 [0x7f781a3ff700] DEBUG - Request: [127.0.0.1:44221 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?index=0&id=0&codec=h264&type=video (8 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.550 [0x7f78193fd700] DEBUG - Completed: [127.0.0.1:44221] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?index=0&id=0&codec=h264&type=video (8 live) 0ms 190 bytes\n" "Nov 05, 2016 15:37:29.551 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.551 [0x7f7819bfe700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.551 [0x7f78097ff700] DEBUG - Request: [127.0.0.1:44222 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?index=1&id=0&codec=aac&type=audio (9 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.551 [0x7f7819bfe700] DEBUG - Completed: [127.0.0.1:44222] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?index=1&id=0&codec=aac&type=audio (8 live) 0ms 190 bytes\n" "Nov 05, 2016 15:37:29.588 [0x7f781a3ff700] DEBUG - [Transcoder] Average FPS ~ 24 fps, Frame rate ~ 24 fps.\n" "Nov 05, 2016 15:37:29.589 [0x7f77fa7f9700] DEBUG - [FFMPEG] Duration: 5823\n" "Nov 05, 2016 15:37:29.589 [0x7f77fa7f9700] DEBUG - Read line, and done: 1\n" "Nov 05, 2016 15:37:29.589 [0x7f77fa7f9700] DEBUG - Started session successfully: nzxzt409ramwp2hmx4hb2zkt9\n" "Nov 05, 2016 15:37:29.590 [0x7f7817fff700] DEBUG - [TranscodeOutputStream] Input processing thread started at offset 0 for -1 bytes.\n" "Nov 05, 2016 15:37:29.590 [0x7f7804ff5700] DEBUG - Started universal transcode output thread\n" "Nov 05, 2016 15:37:29.591 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:29.591 [0x7f7819bfe700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:29.591 [0x7f781a3ff700] DEBUG - Request: [127.0.0.1:44224 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?width=1920&height=1080 (8 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:29.591 [0x7f781a3ff700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:29.591 [0x7f7819bfe700] DEBUG - Completed: [127.0.0.1:44224] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?width=1920&height=1080 (8 live) 0ms 289 bytes\n" "Nov 05, 2016 15:37:30.093 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:30.093 [0x7f7819bfe700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:30.093 [0x7f77fa7f9700] DEBUG - Request: [127.0.0.1:44225 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=1.6&size=38161989&speed=182.1&remaining=31 (9 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:30.094 [0x7f77fa7f9700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:30.094 [0x7f78193fd700] DEBUG - Completed: [127.0.0.1:44225] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=1.6&size=38161989&speed=182.1&remaining=31 (9 live) 0ms 289 bytes\n" "Nov 05, 2016 15:37:30.325 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:30.325 [0x7f78193fd700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:30.325 [0x7f78193fd700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:30.325 [0x7f78097ff700] DEBUG - Request: [192.168.1.50:52168 (Subnet)] GET /:/timeline?hasMDE=1&ratingKey=12166&key=%2Flibrary%2Fmetadata%2F12166&state=playing&playQueueItemID=43940&time=0&duration=5823672 (9 live) TLS GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:30.326 [0x7f78097ff700] DEBUG - Client [bymiyvmkxrwwc3xqyzyjbgldi] reporting timeline state playing, progress of 0/5823672ms for guid=, ratingKey=12166 url=, key=/library/metadata/12166, containerKey=, metadataId=12166\n" "Nov 05, 2016 15:37:30.358 [0x7f78097ff700] DEBUG - We're going to try to auto-select an audio stream for account 1.\n" "Nov 05, 2016 15:37:30.358 [0x7f78097ff700] DEBUG - Selecting best audio stream for part ID 17824 (autoselect: 0 language: en)\n" "Nov 05, 2016 15:37:30.359 [0x7f78097ff700] DEBUG - We're going to try to auto-select a subtitle.\n" "Nov 05, 2016 15:37:30.359 [0x7f78097ff700] DEBUG - Audio Stream: 104553, Subtitle Stream: -1\n" "Nov 05, 2016 15:37:30.360 [0x7f78097ff700] DEBUG - [Now] User is tyzbit (ID: 1)\n" "Nov 05, 2016 15:37:30.361 [0x7f78097ff700] DEBUG - [Now] Device is Chrome (Plex Web (Chrome)).\n" "Nov 05, 2016 15:37:30.361 [0x7f78097ff700] DEBUG - [Now] Profile is Web\n" "Nov 05, 2016 15:37:30.361 [0x7f78097ff700] DEBUG - [Now] Updated play state for /library/metadata/12166.\n" "Nov 05, 2016 15:37:30.361 [0x7f78097ff700] DEBUG - Statistics: (tqycrf1uzs07qef9zjj5j0pb9) Reporting active playback in state 0 of type 1 (scrobble: 0) for account 1\n" "Nov 05, 2016 15:37:30.362 [0x7f78097ff700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:30.363 [0x7f78193fd700] DEBUG - Completed: [192.168.1.50:52168] 200 GET /:/timeline?hasMDE=1&ratingKey=12166&key=%2Flibrary%2Fmetadata%2F12166&state=playing&playQueueItemID=43940&time=0&duration=5823672 (8 live) TLS GZIP 37ms 433 bytes (pipelined: 3)\n" "Nov 05, 2016 15:37:30.368 [0x7f7819bfe700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:30.368 [0x7f7819bfe700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:30.368 [0x7f7819bfe700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:30.369 [0x7f781a3ff700] DEBUG - Request: [192.168.1.50:52168 (Subnet)] GET /status/sessions (8 live) TLS GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:30.369 [0x7f781a3ff700] DEBUG - [Now] Adding 1 sessions.\n" "Nov 05, 2016 15:37:30.369 [0x7f781a3ff700] DEBUG - It took 0.0 sec to serialize a list with 1 elements.\n" "Nov 05, 2016 15:37:30.371 [0x7f7819bfe700] DEBUG - Completed: [192.168.1.50:52168] 200 GET /status/sessions (7 live) TLS GZIP 2ms 3361 bytes (pipelined: 4)\n" "Nov 05, 2016 15:37:30.423 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:30.423 [0x7f78193fd700] DEBUG - Auth: authenticated user 1 as tyzbit\n" "Nov 05, 2016 15:37:30.423 [0x7f78193fd700] DEBUG - Auth: Came in with a super-token, authorization succeeded.\n" "Nov 05, 2016 15:37:30.423 [0x7f78097ff700] DEBUG - Request: [192.168.1.50:52168 (Subnet)] GET /status/sessions (7 live) TLS GZIP Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:30.423 [0x7f78097ff700] DEBUG - [Now] Adding 1 sessions.\n" "Nov 05, 2016 15:37:30.423 [0x7f78097ff700] DEBUG - It took 0.0 sec to serialize a list with 1 elements.\n" "Nov 05, 2016 15:37:30.425 [0x7f78193fd700] DEBUG - Completed: [192.168.1.50:52168] 200 GET /status/sessions (7 live) TLS GZIP 1ms 3361 bytes (pipelined: 5)\n" "Nov 05, 2016 15:37:30.593 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:30.593 [0x7f78193fd700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:30.593 [0x7f781a3ff700] DEBUG - Request: [127.0.0.1:44226 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=3.3&size=80792393&speed=201.8&remaining=29 (8 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:30.594 [0x7f781a3ff700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:30.594 [0x7f78193fd700] DEBUG - Completed: [127.0.0.1:44226] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=3.3&size=80792393&speed=201.8&remaining=29 (8 live) 0ms 289 bytes\n" "Nov 05, 2016 15:37:31.095 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:31.095 [0x7f78193fd700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:31.096 [0x7f78097ff700] DEBUG - Request: [127.0.0.1:44227 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=5.1&size=125076388&speed=206.2&remaining=26 (9 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:31.096 [0x7f78097ff700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:31.096 [0x7f78193fd700] DEBUG - Completed: [127.0.0.1:44227] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=5.1&size=125076388&speed=206.2&remaining=26 (9 live) 0ms 289 bytes\n" "Nov 05, 2016 15:37:31.595 [0x7f78193fd700] DEBUG - Auth: We found auth token (xxxxxxxxxxxxxxxxxxxx), enabling token-based authentication.\n" "Nov 05, 2016 15:37:31.595 [0x7f78193fd700] DEBUG - Auth: Came in with the master token, authorization succeeded.\n" "Nov 05, 2016 15:37:31.596 [0x7f77fa7f9700] DEBUG - Request: [127.0.0.1:44228 (Loopback)] PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=6.9&size=170289095&speed=214.3&remaining=25 (10 live) Signed-in Token (tyzbit)\n" "Nov 05, 2016 15:37:31.596 [0x7f77fa7f9700] DEBUG - Session nzxzt409ramwp2hmx4hb2zkt9 (1) is throttling\n" "Nov 05, 2016 15:37:31.596 [0x7f77fa7f9700] DEBUG - It took 0.0 sec to serialize a list with 0 elements.\n" "Nov 05, 2016 15:37:31.596 [0x7f78193fd700] DEBUG - Completed: [127.0.0.1:44228] 206 PUT /video/:/transcode/session/nzxzt409ramwp2hmx4hb2zkt9/progress?progress=6.9&size=170289095&speed=214.3&remaining=25 (9 live) 0ms 305 bytes\n" "Nov 05, 2016 15:37:31.597 [0x7f781a3ff700] DEBUG - [Transcoder] Throttle - Going into sloth mode.\n") matches = re.finditer(regex, test_str, re.MULTILINE) for matchNum, match in enumerate(matches, start=1): print ("Match {matchNum} was found at {start}-{end}: {match}".format(matchNum = matchNum, start = match.start(), end = match.end(), match = match.group())) for groupNum in range(0, len(match.groups())): groupNum = groupNum + 1 print ("Group {groupNum} found at {start}-{end}: {group}".format(groupNum = groupNum, start = match.start(groupNum), end = match.end(groupNum), group = match.group(groupNum))) # Note: for Python 2.7 compatibility, use ur"" to prefix the regex and u"" to prefix the test string and substitution.

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Python, please visit: https://docs.python.org/3/library/re.html