'Cat file' presentation slideshows

Lecture 7

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UNIX Systems Programming

UNIX Systems Programming. Interprocess communication. Overview. Pipes Co-processes FIFOs Message queues Semaphores & Shared memory. continued. 1. Pipes. A form of interprocess communication Between processes that have a common ancestor Typical use: Pipe created by a process

724 views • 62 slides

Diction 5.0

Diction 5.0. By Ben Gifford and Terri Johnson. About the creators.

584 views • 51 slides

Unix Utility ???????

Unix Utility ???????. Instructors: Fu-Chiung Cheng ( ??? ) Associate Professor Computer Science & Engineering Tatung Institute of Technology. Outline. System(Process)-related utilities (chap 7) Text File utilities (chap 8). Display Date and Time.

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Basic of UNIX

Basic of UNIX. linus@sparcs.org. UNIX?. AT&T ?? System V ?? ?????? BSD(Berkeley Standard Distribution) ?? SUN ?? SunOS, Solaris, IBM IBM ?? AIX, SGI ?? IRIX, DEC ?? ULTRIX, HP ?? HP-UX , etc. UNIX ? ??. ??? ???? ?? ???? ?????? ?? ??? ??? ??? ???. UNIX ???.

294 views • 15 slides

Text Processing

Text Processing. Searching Inside Files grep - searches for patterns within files grep [options] [[-e] pattern] filename [...] -n shows line numbers -A [NUM] prints match and [NUM] lines after match -B [NUM] prints match and preceding [NUM] lines

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Unix Basics

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CAT Project (Computer Aided Tweening)

166 views • 7 slides