Hack 83. Load a specific module only on demand Hack 83. Load a specific module only on demand by Ramesh Sometimes you may not want to load all the modules in the Apache. Fo...

Hack 82. Display the httpd version and build parameters Hack 82. Display the httpd version and build parameters by Ramesh Use option -V (upper-case V), to display Apache ve...

Hack 50. Display TIMESTAMP in history using HISTTIMEFORMAT Hack 50. Display TIMESTAMP in history using HISTTIMEFORMAT by Ramesh Typically when you type history from command...

挂载一个分区 挂载一个分区 新建并格式化某个分区之后, 你需要把他挂载到主机上.(一般都是自动挂载的… 所以作者在这儿也是给101充数.) 1.挑个地儿: 新建一个文件夹, 或者选择一个已有的空文件夹都好: mkdir / home / data 2.把分区挂载到刚才的地方: mount / dev / sda1 / home...

让命令在后台执行 1. 使用 & 2.使用 nohup 3.使用 screen 4. 使用 at 5.使用watch 扩展阅读 让命令在后台执行 后台执行命令有很多方法,比如: 1. 使用 & 在你想要后台执行的命令最后加上一个& 就能让命令在后台运行了. ➤ htop & [ 1 ] 12781 ➤ ps ...

Hack 72. Setup SSH passwordless login in OpenSSH Step 1: Create public and private keys using ssh-key-gen on local-host Step 2: Copy the public key to remote-host using ssh-copy-i...

Hack 62. Substitute a specific argument for a specific command Hack 62. Substitute a specific argument for a specific command by Ramesh In the example below, !cp:2 searches...

Hack 61. Substitute words from history commands Hack 61. Substitute words from history commands by Ramesh When you are searching through history, you may want to execute a ...

Hack 53. Execute a specific command from history Hack 53. Execute a specific command from history by Ramesh In the following example, If you want to repeat the command #4, ...

Hack 28. Display total connect time of users Connect time for the current logged in user Connect time for all the users Connect time for a specific user Hack 28. Display tot...