Command Line

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pwd
outputs the name of the current working directory.

ls
lists all files and directories in the working directory.

cd
switches you into the directory you specify.

mkdir
creates a new directory in the working directory.

touch
creates a new file inside the working directory.

cp
The cp command copies files or directories.
cp file1.txt file2.txt
cp sourcedir/chifile.txt targetdir/
cp sourcedir1/file1.txt sourcedir2/file2.txt targetdir/
cp * satire/ # copy all files in the working directory into the satire/ directory.
cp m*.txt scifi/ #copy all files in the working directory starting with "m" and ending with ".txt" into the satire/ directory.

mv
用法同cp, 但可用 mv file1.txt file2.txt 重命名

rm
rm file.txt
rm -r dir

rename

rename a b

The -a modifies the behavior of the ls command to also list the files and directories starting with a dot (.). Files started with a dot are hidden, and don‘t appear when using ls alone.
ls -a
lists all contents of a directory, including hidden files and directories
ls -l
lists all contents in long format
ls -t
orders files and directories by the time they were last modified

Multiple options can be used together, like ls -alt

2015-07-18

Command Line

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原文地址：http://www.cnblogs.com/whuyt/p/4657807.html