☰

linux/solaris + 标准输出的操作

tag-icon • tag-icon linux shell-script files solaris logs
linux/solaris + 标准输出的操作

我在 linux/solaris 机器上运行以下行（所有输出都将从 application.bin 写入 /tmp/Log ）

 ./application.bin 1>>/tmp/Log

我们可以看到/tmp/Log文件的内容

 more /tmp/Log

/etc/opt/OA/share/conf/OpC/mgmt_sv/ui/registration/C/opc_op /etc/opt/OA/share/conf/analysis/system_odbc.iniaaaa
/etc/opt/OA/share/conf/ovspmd.authaaaa
/etc/opt/OA/share/conf/ovwdb.authaaaa
/etc/opt/OA/share/conf/ovw.authaaaa

我的问题：

我需要在语法中更改或添加什么：

   "1>>/tmp/Log" ?

为了在每行之间添加空格，如下例所示

       /etc/opt/OA/share/conf/OpC/mgmt_sv/ui/registration/C/opc_op
  .
       /etc/opt/OA/share/conf/analysis/system_odbc.iniaaaa
  .
       /etc/opt/OA/share/conf/ovspmd.authaaaa
  .
       /etc/opt/OA/share/conf/ovwdb.authaaaa
  .
       /etc/opt/OA/share/conf/ovw.authaaaa

备注 – 创建 /tmp/Log 后在每行之间添加空格的选项不相关

答案1

./application.bin | sed '$!G' >> /tmp/Log

相关内容