Dear author: We use gun screen on my work. use it any time. but I have some problem about Attach a screen. for example, on my linux server have these screen list.
# screen -ls 4055.hefu1 (Detached) 40553.hefu11 (Detached) 4055.hefu11 (Detached) 40556.hefu2 (Detached) 34055.hefu2 (Detached) I want to attach hefu1 when I try screen -r hefu1 it doesn't work when I try screen -r 4055 it doesn't work So I have write a small shell (./screen_tool.sh) tool to attach screen @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ #!/bin/bash # name: screen_tool.sh # use: ./screen_tool.sh hefu1 name="$1" scrname=$(screen -ls | grep -w "[0-9]*._\?${name}" | awk '{print $1}') screen -r $scrname @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ this shell is to get 4055.hefu1 , so I can use command screen -r 4055.hefu1 to attach it. another problem: when I open many screen id on the same linux server at the same time. I use ./screen_tool.sh to attach. I also can not attach the screen sometimes. Does screen can not attach many screen at the same time ? thanks very much. hope you can reply me. ------------------------------------------------------ 祝:工作顺利 心情愉悦! 致 礼! 郑森林,fivetrees
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