小编yos*_*fat的帖子

我有一行文本文件包含以下内容：

$gVER = "4.027.160921.1";

如何在Linux中使用cut删除double quotes以及最后一个（;），我只想只输入数字值。我已经尝试过的是：

exec( "cat /web/FunctionInit.inc.php | grep gVER | cut -d \"=\" -f2"

当我使用此代码时，结果是：

"4.027.160921.1";

如何double quotes使用cut linux 分隔符和最后一个（;）？

我有这样的文本文件:

IPen ID Datetime                                    Status
48      Tuesday, September 27, 2016 14:17:23        OK
48      Tuesday, September 27, 2016 14:17:26        NG
48      Tuesday, September 27, 2016 14:17:30        OK
48      Tuesday, September 27, 2016 14:17:47        NG
48      Tuesday, September 27, 2016 14:17:50        OK
48      Tuesday, September 27, 2016 14:17:53        OK
48      Tuesday, September 27, 2016 14:17:57        OK
48      Tuesday, September 27, 2016 14:18:00        OK
48      Tuesday, September 27, 2016 14:18:03        OK
48      Tuesday, September 27, 2016 14:18:06        NG
48      Tuesday, September 27, 2016 …