Question

在Ubuntu下如何给文件设置读写权限？

我在Ubuntu14.04下安装了unoconv，但是使用时我打开文件夹终端输入命令：
unoconv -f pdf xls.xls

终端显示如下信息：

unoconv: UnoException during export phase:
Unable to store document to file:///var/data/xls.pdf (ErrCode 283)

Properties: ((com.sun.star.beans.PropertyValue){ Name = (string)"OutputStream", Handle = (long)0x0, Value = (any){ (com.sun.star.uno.XInterface)0xa7fc8e4{, supportedInterfaces={com.sun.star.lang.XTypeProvider,com.sun.star.io.XOutputStream}} }, State = (com.sun.star.beans.PropertyState)DIRECT_VALUE }, (com.sun.star.beans.PropertyValue){ Name = (string)"FilterName", Handle = (long)0x0, Value = (any){ (string)"calc_pdf_Export" }, State = (com.sun.star.beans.PropertyState)DIRECT_VALUE }, (com.sun.star.beans.PropertyValue){ Name = (string)"Overwrite", Handle = (long)0x0, Value = (any){ (boolean)true }, State = (com.sun.star.beans.PropertyState)DIRECT_VALUE })
这是为什么？是因为unoconv没有该文件夹的写权限吗？我该如何解决这个问题？

Answer 1

chmod 777 文件名