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Function prototype in C programming: Importance Function prototype in C is used by the compiler to ensure whether the function call matches the return 阅读全文
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Preprocessor programs provide preprocessors directives which tell the compiler to preprocess the source code before compiling. Examples of some prepro 阅读全文
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a.Vim has two mode . 1. Insert mode (Where you can just type like normal text editor. Press i for insert mode) 2. Command mode (Where you give command 阅读全文
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Mac In order to copy files you will use the command scp a. When copying files from your computer to zeus this will be done in the form scp <origin_loc 阅读全文
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ssh stands for “Secure Shell”. It is a protocol used to securely connect to a remote server/system. ssh is secure in the sense that it transfers the d 阅读全文
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To make a duplicate copy of a file, use the command cp. For example, to create an exact copy of the file called firstfile, you would type: cp firstfil 阅读全文
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Unix does not have a command specifically for renaming files. Instead, the mv command is used both to change the name of a file and to move a file int 阅读全文