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            曙海教育集團
            全國報名免費熱線:4008699035 微信:shuhaipeixun
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            首頁 課程表 在線聊 報名 講師 品牌 QQ聊 活動 就業
             
            Oracle數據倉庫培訓
             
               班級人數--熱線:4008699035 手機:15921673576( 微信同號)
                  增加互動環節, 保障培訓效果,堅持小班授課,每個班級的人數限3到5人,超過限定人數,安排到下一期進行學習。
               授課地點及時間
            上課地點:【上海】:同濟大學(滬西)/新城金郡商務樓(11號線白銀路站) 【深圳分部】:電影大廈(地鐵一號線大劇院站)/深圳大學成教院 【北京分部】:北京中山學院/福鑫大樓 【南京分部】:金港大廈(和燕路) 【武漢分部】:佳源大廈(高新二路) 【成都分部】:領館區1號(中和大道) 【廣州分部】:廣糧大廈 【西安分部】:協同大廈 【沈陽分部】:沈陽理工大學/六宅臻品 【鄭州分部】:鄭州大學/錦華大廈 【石家莊分部】:河北科技大學/瑞景大廈
            開班時間(連續班/晚班/周末班):2020年3月16日
               課時
                 ◆資深工程師授課
                    
                    ☆注重質量 ☆邊講邊練

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               質量以及保障

                  ☆ 1、如有部分內容理解不透或消化不好,可免費在以后培訓班中重聽;
                  ☆ 2、在課程結束之后,授課老師會留給學員手機和E-mail,免費提供半年的課程技術支持,以便保證培訓后的繼續消化;
                  ☆3、合格的學員可享受免費推薦就業機會。
                  ☆4、合格學員免費頒發相關工程師等資格證書,提升您的職業資質。

            課程大綱
             

            Review of Shell Fundamentals
            Review of UNIX Commands
            Using Unix Shells
            Command line history and editing
            The Korn and POSIX shells
            The Bash shell
            Command aliasing
            The shell startup file
            Shell environment variables
            Redirection, Pipes and Filters
            Standard I/O and redirection
            Pipes
            Command separation
            Conditional execution
            Grouping Commands
            UNIX filters
            The tee command
            Backup and Restore Utilities
            Archive devices
            The cpio command
            The tar command
            The dd command
            Exercise: Backing up and restoring files using tar
            Exercise: Backing up and restoring files using cpio
            Background Job Scheduling
            Starting background jobs
            Background tasks and the nohup command
            Process priorities and the nice command
            Job control
            Scheduling jobs with the at command
            Scheduling jobs with the cron command
            Exercise: Running background jobs
            Regular Expression Notation
            Regular expressions
            Extended regular expressions
            Searching Files for Patterns
            The grep family of commands
            The grep command
            The fgrep command
            The egrep command
            Exercises: Search for patterns with grep and egrep
            The Stream Editor - sed
            Introduction and command line syntax
            The sed program structure
            sed program processing
            Use sed commands
            sed addresses
            sed instructions
            Hold and get functions
            Advanced flow control
            Exercises: Simple text processing with sed
            Exercises: Create sed scripts to edit files
            Commands for Comparing Files
            Compare two files with the cmp command
            Compare two files with the comm command
            Compare two files with the diff and sdiff commands
            Compare large files with the bdiff command
            Exercise: Identifying file differences
            File Manipulation Commands
            The file command
            The head command
            The tail command
            The cut command
            The paste command
            The pr command
            The split and csplit commands
            Exercises: Manipulate text with cut and paste
            Exercises: Manipulate text with head and tail
            Identify and Translate Characters
            od - octal dump
            Use cat to display non-printing characters
            The expand and unexpand commands
            The tr command
            Exercises: Translating text files with tr
            Exercises: Display non-printing characters
            Sorting Files
            The sort command
            Specify sort keys with -k
            Sort by column positions
            The uniq command
            Exercises: Sorting text files
            Introduction to the Pattern Scanning Utility - awk
            Introduction and command line syntax
            The awk program structure
            Use regular expressions
            Operators
            Simple patterns
            Extended patterns
            Comments
            Special patterns (BEGIN and END)
            Program variables
            ?Built-in variables
            ?User defined variables
            Mathematical operators
            Enhanced printing
            Handling user variables
            Exercises: Create simple awk scripts
            Exercises: Create a simple awk script using variables
            awk Program Control Structures
            Program control structures
            The if construct
            The while and do ... while constructs
            The basic for construct
            Associative array handling
            Functions ?Built in functions
            ?The system function
            ?The getline function
            ?User defined functions
            Exercises: Create an awk script using an associative array
            Exercises: Create an awk script using a for loop and if statement
            Exercises: Create an awk script using functions

             
             
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