什么shell脚本做-d命令和命令解压

Question

我使用下面的命令来解压缩文件

解压“/cygdrive/c/auto/-"$new"-test.zip” -d“/cygdrive/C /自动/”

只是想知道使用-d “/ cygdrive/C /自动/”

是什么-d在这里做 找遍了许多网页，但测量值了它解压缩文件。

Answer 1

从man unzip：

[-d exdir] 
      An optional directory to which to extract files. By default, 
      all files and subdirectories are recreated in the current direc- 
      tory; the -d option allows extraction in an arbitrary directory 
      (always assuming one has permission to write to the directory). 
      This option need not appear at the end of the command line; it 
      is also accepted before the zipfile specification (with the nor- 
      mal options), immediately after the zipfile specification, or 
      between the file(s) and the -x option. The option and directory 
      may be concatenated without any white space between them, but 
      note that this may cause normal shell behavior to be suppressed. 
      In particular, ``-d ~'' (tilde) is expanded by Unix C shells 
      into the name of the user's home directory, but ``-d~'' is 
      treated as a literal subdirectory ``~'' of the current direc- 
      tory. 

Answer 2

-d是你的目标目录

下一次，你可以在你的ssh使用 “人解压”。