search:c shell script math相關網頁資料

- www.csem.duke.edu
  
  CSH Scripting Basics
  
  Use the script to set up data files, pre- and post-process data, and sequence operations. We'll show csh syntax, although any other shell can be used - the ...
  
  2025-04-22
  
  瀏覽：873
- www.askdavetaylor.com
  
  Date math in Linux shell script? | Ask Dave Taylor
  
  Within a Linux shell script to be used as a cron job, how do I calculate the current date, the current date – n days, and the current date + n days ? This script is to be used to partition an oracle database, and automatically drop old partitions (n+1) an
  
  2025-04-29
  
  瀏覽：1008

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Writing C-shell scripts - A world top 100 University - Durham University

日期：2025-04-29

#!/bin/csh # spy dxy3abc 920520 # spy outputs some details about what's happening on the computer. # It takes no parameters. w | more echo "" echo -n "Number of users: " who | wc -l The file spy contains a script. The first line of any file that is a C-sh...

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UNIX C SHELL -- 2-3 C Shell 的運用面 - Homepage of Libai 李白首頁

日期：2025-04-29

2-3 C Shell的運用面對於一個使用 C shell 作為人機使用界面的UNIX作業系統使用者而言，C shell 到底提供了你什麼樣的功能呢？讓我們分別從“指令行模式下”、“製定使用環境”與“程式設計”這三個方面來為你說明。...

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UNIX/Linux Bash Shell Scripting: Math in Shell Scripts

日期：2025-04-26

which adds some complexity to doing math in shell script. To keep with script programming paradigm and allow for better math support, ... i need for finding power of number like in c pow(x,n) how to do this in shell scripting ? Reply Delete Mohan December...

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Shell Math Shell Script

日期：2025-04-23

... (c) 2005 nixCraft project # This script is licensed under GNU GPL version 2.0 or above# -# This script is part of nixCraft shell script collection (NSSC)# Visit http://bash.cyberciti.biz/ for more ......

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L04 – C Shell Scripting - Part 2 1. Control Structures: if then else

日期：2025-04-26

Last time we worked on the basics of putting together a C Shell script. Now, it is time to add to ... That is, you can not do math with real numbers. However, it is sometimes necessary to do so. A quick work around is to do the math inside a program like ...

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Vi- Ed 和 ed script - Homepage of Libai 李白首頁

日期：2025-04-25

但是你可以修改整列的文字，指令是 c。例如 1c 會刪除第一列，然後開一個新列，要離開的話一樣在一列的開頭輸入句點 ... 至於最後面的 shell script 和本節關係不大，只不過看起來很方便，所以我就提了一下。如果讀者真的感興趣，請自行找尋資料 ......

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Shell script - Wikipedia, the free encyclopedia

日期：2025-04-22

... one could instead create a C shell script, here named build and kept in the directory with them, which would compile them automatically: ......

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Unix shell - View topic - float arithmetic in a shell script

日期：2025-04-27

... >How can I get my shell script to add/ : >multiply/etc. : > : > Carim. : Check out the man page on bc. It does math. : Try something like: : VARIABLE=$(print "scale=2;2/3"|bc ......

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