背景
screenのセッション数が多いとどれがどれかわからなくなるのでrenameしたい。
$ screen -ls
There is a screen on:
53381.ttys007.localhost (Detached)
1 Socket in /var/folders/6l/sv9y29jn4ts2qd2fpnd3hfgctg7d7r/T/.screen.
attachしてrename
$ screen -r 53381
でattachした後、Ctrl+a(.screenrcの設定で変わる):sessionname mysession1
$ screen -ls
There is a screen on:
53381.mysession1 (Detached)
1 Socket in /var/folders/6l/sv9y29jn4ts2qd2fpnd3hfgctg7d7r/T/.screen.
attachせずにrename
$ screen -S 53381.ttys007.localhost -X sessionname mysession2
$ screen -ls
There is a screen on:
53381.mysession2 (Detached)
1 Socket in /var/folders/6l/sv9y29jn4ts2qd2fpnd3hfgctg7d7r/T/.screen.