Linux
linux/solaris + 標準輸出的操作
我在 linux/solaris 機器上執行以下行(所有輸出將從 application.bin 寫入 /tmp/Log )
./application.bin 1>>/tmp/Log
我們可以看到/tmp/Log文件的內容
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
我的問題:
我需要更改或添加語法:
"1>>/tmp/Log" ?
為了在每行之間添加空格,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
備註 – 創建 /tmp/Log 後在每行之間添加空格的選項不相關
./application.bin | sed '$!G' >> /tmp/Log