Convert more templates
This commit is contained in:
Rico Sta. Cruz
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83
curl.md
83
curl.md
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@ -1,52 +1,79 @@
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---
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title: Curl
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category: CLI
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layout: 2017/sheet
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updated: 2017-09-20
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---
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Options:
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## Options
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-o <file> # --output: write to file
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-u user:pass # --user: Authentication
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### Options
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-v # --verbose
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-vv # Even more verbose
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```bash
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-o <file> # --output: write to file
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-u user:pass # --user: Authentication
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```
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-I # --head: headers only
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```bash
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-v # --verbose
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-vv # Even more verbose
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```
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Request:
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```bash
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-I # --head: headers only
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```
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-X POST # --request
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### Request
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Data options:
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```bash
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-X POST # --request
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```
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-d 'data' # --data: HTTP post data, URL encoded (eg, status="Hello")
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-d @file # --data via file
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-G # --get: send -d data via get
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### Data
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Headers:
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```bash
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-d 'data' # --data: HTTP post data, URL encoded (eg, status="Hello")
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-d @file # --data via file
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-G # --get: send -d data via get
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```
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-A <str> # --user-agent
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-b name=val # --cookie
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-b FILE # --cookie
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-H "X-Foo: y" # --header
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--compressed # use deflate/gzip
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### Headers
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SSL:
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```bash
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-A <str> # --user-agent
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-b name=val # --cookie
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-b FILE # --cookie
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-H "X-Foo: y" # --header
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--compressed # use deflate/gzip
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```
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### SSL
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```bash
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--cacert <file>
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--capath <dir>
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```
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-E, --ecrt <cert> # --ecrt: Client cert file
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--cert-type # der/pem/eng
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-k, --insecure # for self-signed certs
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```bash
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-E, --ecrt <cert> # --ecrt: Client cert file
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--cert-type # der/pem/eng
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-k, --insecure # for self-signed certs
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```
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## Examples
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{: .-one-column}
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# Post data:
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curl -d password=x http://x.com/y
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```bash
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# Post data:
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curl -d password=x http://x.com/y
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```
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# Auth/data:
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curl -u user:pass -d status="Hello" http://twitter.com/statuses/update.xml
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```bash
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# Auth/data:
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curl -u user:pass -d status="Hello" http://twitter.com/statuses/update.xml
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```
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# multipart file upload
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curl -v -include --form key1=value1 --form upload=@localfilename URL
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```bash
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# multipart file upload
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curl -v -include --form key1=value1 --form upload=@localfilename URL
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```
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80
ffmpeg.md
80
ffmpeg.md
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@ -1,47 +1,71 @@
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---
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title: Ffmpeg
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title: ffmpeg
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category: CLI
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layout: 2017/sheet
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---
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### Common switches
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-codecs # list codecs
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-c:v # video codec (-vcodec) - 'copy' to copy stream
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-c:a # audio codec (-acodec)
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```bash
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-codecs # list codecs
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-c:v # video codec (-vcodec) - 'copy' to copy stream
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-c:a # audio codec (-acodec)
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```
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-fs SIZE # limit file size (bytes)
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```bash
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-fs SIZE # limit file size (bytes)
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```
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-b:v 1M # video bitrate (1M = 1Mbit/s)
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-b:a 1M # audio bitrate
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### Bitrate
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-aspect RATIO # aspect ratio (4:3, 16:9, or 1.25)
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-r RATE # frame rate per sec
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-s WIDTHxHEIGHT # frame size
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-vn # no video
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```bash
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-b:v 1M # video bitrate (1M = 1Mbit/s)
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-b:a 1M # audio bitrate
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```
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-aq QUALITY # audio quality (codec-specific)
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-ar 44100 # audio sample rate (hz)
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-ac 1 # audio channels (1=mono, 2=stereo)
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-an # no audio
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-vol N # volume (256=normal)
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### Video
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-acodec
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-vcodec
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```bash
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-aspect RATIO # aspect ratio (4:3, 16:9, or 1.25)
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-r RATE # frame rate per sec
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-s WIDTHxHEIGHT # frame size
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-vn # no video
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```
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### Audio
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```bash
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-aq QUALITY # audio quality (codec-specific)
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-ar 44100 # audio sample rate (hz)
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-ac 1 # audio channels (1=mono, 2=stereo)
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-an # no audio
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-vol N # volume (256=normal)
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```
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## Example
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### Ringtone conversion using ffmpeg
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ffmpeg -i foo.mp3 -ac 1 -ab 128000 -f mp4 -acodec libfaac -y target.m4r
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```bash
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ffmpeg -i foo.mp3 -ac 1 -ab 128000 -f mp4 -acodec libfaac -y target.m4r
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```
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### To web
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# no audio
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ffmpeg -i input.mov -vcodec h264 -an -strict -2 output.mp4
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ffmpeg -i input.mov -vcodec libvpx -an output.webm
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```bash
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# no audio
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ffmpeg -i input.mov -vcodec h264 -an -strict -2 output.mp4
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ffmpeg -i input.mov -vcodec libvpx -an output.webm
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```
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ffmpeg -i input.mov -vcodec h264 -acodec aac -strict -2 output.mp4
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ffmpeg -i input.mov -vcodec libvpx -acodec libvorbis output.webm
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```bash
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ffmpeg -i input.mov -vcodec h264 -acodec aac -strict -2 output.mp4
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ffmpeg -i input.mov -vcodec libvpx -acodec libvorbis output.webm
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```
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<video width="320" height="240" controls>
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<source src="movie.mp4" type='video/mp4'></source>
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<source src="movie.webm" type='video/ogg'></source>
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</video>
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```html
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<video width="320" height="240" controls>
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<source src="movie.mp4" type='video/mp4'></source>
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<source src="movie.webm" type='video/ogg'></source>
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</video>
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```
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65
find.md
65
find.md
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@ -1,46 +1,67 @@
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---
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title: Find
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category: CLI
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layout: 2017/sheet
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---
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### Usage
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{: .-prime}
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find <path> <conditions> <actions>
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```bash
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find <path> <conditions> <actions>
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```
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### Conditions
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-name "*.c"
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```bash
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-name "*.c"
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```
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-user jonathan
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-nouser
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```bash
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-user jonathan
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-nouser
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```
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-type f # File
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-type d # Directory
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-type l # Symlink
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```bash
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-type f # File
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-type d # Directory
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-type l # Symlink
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```
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-depth 2 # At least 3 levels deep
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-regex PATTERN
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```bash
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-depth 2 # At least 3 levels deep
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-regex PATTERN
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```
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-newer file.txt
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-newerm file.txt # modified newer than file.txt
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-newerX file.txt # [c]hange, [m]odified, [B]create
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-newerXt "1 hour ago" # [t]imestamp
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```bash
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-newer file.txt
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-newerm file.txt # modified newer than file.txt
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-newerX file.txt # [c]hange, [m]odified, [B]create
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-newerXt "1 hour ago" # [t]imestamp
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```
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### Condition flow
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\! -name "*.c"
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\( x -or y \)
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```bash
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\! -name "*.c"
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\( x -or y \)
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```
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### Actions
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-exec rm {} \;
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-print
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-delete
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```bash
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-exec rm {} \;
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-print
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-delete
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```
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### Examples
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find . -name '*.jpg'
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find . -name '*.jpg' -exec rm {} \;
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find . -newerBt "24 hours ago"
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```bash
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find . -name '*.jpg'
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find . -name '*.jpg' -exec rm {} \;
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```
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```bash
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find . -newerBt "24 hours ago"
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```
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46
tomdoc.md
46
tomdoc.md
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@ -1,9 +1,13 @@
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---
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title: Tomdoc
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category: Markup
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layout: 2017/sheet
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---
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```
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### Tomdoc
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{: .-prime}
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```ruby
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# Public: Duplicate some text an arbitrary number of times.
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#
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# text - The String to be duplicated.
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@ -20,17 +24,17 @@ def multiplex(text, count)
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end
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```
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See [tomdoc.org](http://tomdoc.org/).
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### Tags
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```
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Deprecated
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Internal
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Public
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```
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- `Deprecated`
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- `Internal`
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- `Public`
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### Options
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```
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```ruby
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# options - The Hash options used to refine the selection (default: {}):
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# :color - The String color to restrict by (optional).
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# :weight - The Float weight to restrict by. The weight should
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@ -39,22 +43,32 @@ Public
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### Yields
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```ruby
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# Yields the Integer index of the iteration.
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```
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Yields the Integer index of the iteration.
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Returns the duplicated String.
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Returns nothing.
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Raises Errno::ENOENT if the file can't be found.
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Returns something else and this is a wrapped
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multi-line comment.
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```ruby
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# Returns the duplicated String.
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```
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```ruby
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# Returns nothing.
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```
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```ruby
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# Raises Errno::ENOENT if the file can't be found.
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```
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```ruby
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# Returns something else and this is a wrapped
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# multi-line comment.
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```
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### Signatures
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```
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```ruby
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# Signature
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#
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# find_by_<field>[_and_<field>...](args)
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#
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```
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See [tomdoc.org](http://tomdoc.org/).
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30
yaml.md
30
yaml.md
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@ -1,16 +1,26 @@
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---
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title: Yaml
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category: Markup
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layout: 2017/sheet
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prism_languages: [yaml]
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---
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Multiline: |
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hello
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world
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### Multiline strings
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Inheritance: &defaults
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a: 2
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b: 3
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Inherit:
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<<: *defaults
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b: 4
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```yaml
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Multiline: |
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hello
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world
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```
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### Inheritance
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```yaml
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parent: &defaults
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a: 2
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b: 3
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child:
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<<: *defaults
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b: 4
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```
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