例子:bash
#!/bin/bash
ui
targetFolder='/home/user/.gvfs/displaykey_ui_imag on 10.187.25.152/'
spa
ls "$targetFolder"orm
1.變量賦值的時候:空格在引號裏面就已經被轉義了, 你再加個\ 就顯得多此一舉
2.變量引用的時候:不加引號,整個執行過程是這樣的:
ls $stargetFolder ==變量替換==> ls /home/user/.gvfs/displaykey_ui_imag on 10.187.25.152/ ==> 相似於 ls file1 file2 file3get