# 2021.05.21(月)⑤⑥ ###### tags: `SV25` `授業ノート` 毎回やることリスト  ```shell= login: maltman $ nmcli d ------------------ log ----------------- DEVICE TYPE STATE CONNECTION enp0s3 ethernet 接続済み enp0s3 enp0s8 ethernet 接続済み enp0s8 lo loopback 管理無し -- ---------------------------------------- $ ip a s (ip address show) ------------------ log ----------------- 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 08:00:27:25:69:0c brd ff:ff:ff:ff:ff:ff inet 10.128.65.19/22 brd 10.128.67.255 scope global dynamic noprefixroute enp0s3 valid_lft 707sec preferred_lft 707sec inet6 fe80::718d:529:ef7b:5d1b/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: enp0s8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 08:00:27:70:eb:d1 brd ff:ff:ff:ff:ff:ff inet 192.168.56.101/24 brd 192.168.56.255 scope global dynamic noprefixroute enp0s8 valid_lft 407sec preferred_lft 407sec inet6 fe80::f6fd:6ae1:146:52bb/64 scope link ---------------------------------------- // disconnnectedの場合のみ $ sudo nmcli con up enp0s8 //有効化 $ sudo nmcli con mod enp0s8 autoconnect yes //起動時有効化 win> ssh maltman@hostname.local mac> ssh maltman@localhost.local $ w ↩︎ ------------------ log ----------------- 04:07:11 up 43 min, 2 users, load average: 0.00, 0.00, 0.00 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT maltman tty1 - 03:24 16:31 0.03s 0.03s -bash maltman pts/1 fe80::c64:3990:c 03:45 3.00s 0.04s 0.01s w ---------------------------------------- load averageは直近1min,5min,15minのシステム負荷の値を表す ``` ```shell= $ scp [送りたいファイル] [送りたい先] scp……ssh copy  mac> $ cat .ssh/id_rsa.pub win> type .ssh/id_rsa.pub ``` ```shell= [maltman@miyahara ~]$ ls -l 合計 0 drwxrwxr-x. 3 maltman maltman 18 4月 23 07:10 dir1 drwxrwxr-x. 2 maltman maltman 6 4月 23 07:08 wheat [maltman@miyahara ~]$ ls -la 合計 16 drwx------. 5 maltman maltman 120 5月 14 05:25 . drwxr-xr-x. 4 root root 38 4月 23 06:50 .. -rw-------. 1 maltman maltman 552 5月 21 03:50 .bash_history -rw-r--r--. 1 maltman maltman 18 7月 21 2020 .bash_logout -rw-r--r--. 1 maltman maltman 141 7月 21 2020 .bash_profile -rw-r--r--. 1 maltman maltman 376 7月 21 2020 .bashrc drwx------. 2 maltman maltman 80 5月 14 06:03 .ssh drwxrwxr-x. 3 maltman maltman 18 4月 23 07:10 dir1 drwxrwxr-x. 2 maltman maltman 6 4月 23 07:08 wheat ``` ![](https://i.imgur.com/PAMYu8l.jpg) ![](https://i.imgur.com/oeNR2fH.jpg) ![](https://i.imgur.com/OTAVtEW.jpg) ![](https://i.imgur.com/JaiAe6Z.jpg) ![](https://i.imgur.com/un9J4HJ.jpg) ![](https://i.imgur.com/yiENCWP.jpg) ![](https://i.imgur.com/7TzLgKQ.jpg) ![](https://i.imgur.com/fStldoI.jpg) ![](https://i.imgur.com/fvWcO9u.jpg) ![](https://i.imgur.com/Iu0AeBr.jpg) ![](https://i.imgur.com/N0pkFQs.jpg) ![](https://i.imgur.com/oRMkJ2s.jpg) ![](https://i.imgur.com/uWhcY8l.jpg) ![](https://i.imgur.com/3wHMTyv.jpg) ![](https://i.imgur.com/tdpWrfD.jpg) ![](https://i.imgur.com/xmMzv2G.jpg) ![](https://i.imgur.com/PvoBNfB.jpg) ![](https://i.imgur.com/NyjRIGB.jpg) ![](https://i.imgur.com/fUPJwYB.jpg) ![](https://i.imgur.com/L2oa9av.jpg) ![](https://i.imgur.com/ZwXeMTF.jpg) ![](https://i.imgur.com/eDBOV2n.jpg) 操作に迷ったら英語入力に切り替えてEsc ```vi= vi filename // viエディタ開く yy 200p u //uで戻る dd //行カット p // 下に描く : wq! //保存して終了 shift zz // 保存して終了 cat bear.txt //中身を見る vi bear.txt //中身に入る ctrl + z //途中で退場 ``` jobsコマンドで今停止している一覧見れる fg 番号で再開できる vimのインストール ```shell= $ sudo dnf -y install vim ``` ・viエディタに必要なこと 入力/出力 vi 提出 scp 21052100650vi-manual.txt maltman@nagaya.local:~/210521vi-manual/ <span style="color: #ff3333">aaa</span> <span style="text-decoration: underline">aaa</span> ## 雑談 (0→やまぴ 1→みや 2→やすい 3→りょうくん) 札幌の会社その場で合格した笑 次が最終らいしけどふつうに受かりそう GMOの頑張り次第で東京行ける