Unix for Mac OS X Users
MOV | AVC 68kbps | English | 960x600 | 15fps | 6h 33mins | AAC mono 96kbps | 498 MB
Genre: Video Training
Unix for Mac OS X Users unlocks the powerful capabilities of Unix that underlie Mac OS X, teaching how to use command-line syntax to perform common tasks such as file management, data entry, and text manipulation. The course teaches Unix from the ground up, starting with the basics of the command line and graduating to powerful, advanced tools like grep, sed, and xargs. The course shows how to enter commands in Terminal to create, move, copy, and delete files and folders; change file ownership and permissions; view and stop command and application processes; find and edit data within files; and use command-line shortcuts to speed up workflow. Exercise files accompany the course.
Topics include:
Moving around the file system
Creating and reading files
Copying, moving, renaming, and deleting files and directories
Creating hard links and symbolic links
Understanding user identity, file ownership, and sudo
Setting file permissions with alpha and octal notation
Changing the PATH variable
Using the command history
Directing input and output
Configuring the Unix working environment
Searching and replacing using grep and regular expressions
Manipulating text with tr, sed, and cut
Integrating with the Finder, Spotlight, and AppleScript
Format : QuickTime
Format/Info : Original Apple specifications
File size : 7.55 MiB
Duration : 5mn 51s
Overall bit rate mode : Variable
Overall bit rate : 180 Kbps
Encoded date : UTC 2011-04-26 00:09:34
Tagged date : UTC 2011-04-26 00:09:34
Writing library : Apple QuickTime
Copyright : lynda.com
Video #1
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.1
Format settings, CABAC : Yes
Format settings, ReFrames : 6 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 5mn 51s
Source duration : 5mn 51s
Bit rate : 68.3 Kbps
Width : 960 pixels
Height : 600 pixels
Display aspect ratio : 16:10
Frame rate mode : Constant
Frame rate : 15.000 fps
Standard : Component
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.008
Stream size : 2.86 MiB (38%)
Source stream size : 3.41 MiB (45%)
Language : English
Encoded date : UTC 2011-04-26 00:09:34
Tagged date : UTC 2011-04-26 00:09:34
Color primaries : BT.601 NTSC
Transfer characteristics : BT.709
Matrix coefficients : BT.601
mdhd_Duration : 351267
Audio #2
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 5mn 51s
Bit rate mode : Variable
Bit rate : 96.0 Kbps
Maximum bit rate : 117 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 4.02 MiB (53%)
Language : English
Encoded date : UTC 2011-04-26 00:09:34
Tagged date : UTC 2011-04-26 00:09:34
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