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11.2 `dd': Convert and copy a file==================================`dd' copies a file (from standard input to standard output, by default)with a chan... 阅读全文
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RM(1) User Commands RM(1)NAME rm - remove files or directoriesSYNOPSIS rm [OPTION]... FILE...DESCRIPTION This manual page documents the GNU version of... 阅读全文
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1、whatis - display one-line manual page descriptions#显示简略的命令使用用途2、COMMAND -h#显示简略的命令选项使用简介3、man #为用户提供详细的命令使用方法4、info#为用户提供比man手册更加详细的用法#主要不同：#info为选项... 阅读全文
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WHICH(1) General Commands Manual WHICH(1)NAME which - locate a command#就是用来找一个命令的绝对路径SYNOPSIS which [-a] filename ...DESCRIPTION which returns the pat... 阅读全文
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@font-face { font-family: "Times New Roman"; }@font-face { font-family: "宋体"; }@font-face { font-family: "Tahoma"; }@font-face { font-family: "Symbol"... 阅读全文
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SUDO(8) BSD System Manager's Manual SUDO(8)NAME sudo, sudoedit — execute a command as another userSYNOPSIS sudo -h | -K | -k | -V sudo -v [-AknS] [-g ... 阅读全文
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ASUDOERS(5) BSD File Formats Manual SUDOERS(5)NAME sudoers — default sudo security policy pluginDESCRIPTION The sudoers policy plugin determines a use... 阅读全文
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CP(1) User Commands CP(1)NAME cp - copy files and directoriesSYNOPSIS复制一个文件到另一个地方，注意要加上文件名 cp [OPTION]... [-T] SOURCE DEST 复制多个文件到另一个目录中 cp [OP... 阅读全文
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MV(1) User Commands MV(1)NAME mv - move (rename) filesSYNOPSIS移动单个文件： mv [OPTION]... [-T] SOURCE DEST #移动一个文件到另一个地方，其实这是个重命名的用法移动多个文件或目录： mv [O... 阅读全文
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W(1) User Commands W(1)NAME w - Show who is logged on and what they are doing.SYNOPSIS w [options] user [...]DESCRIPTION w displays information about ... 阅读全文