To remove the patch patch-2.4.28.tar.bz2 from a kernel source tree, the command that must be used is...

The swap usage on a system needs to be checked. Which TWO commands can be used to display a swap usage summary? A. swapconfig B. cat /proc/swaps C. swapon -s D. swapshow E. cat /etc/fstab

A Linux server is running in single user mode, but the problem that existed before is now fixed. What command is most appropriate to restore the server to service?

Why has mkinitrd been deprecated in favour of mkinitramfs in 2.6 series kernels? (Select TWO correct answers) A. It isn't loaded until later in the boot process B. An easy to use GUI is available for...

Which of the following applications utilize the device mapper? (Select TWO correct answers)

Which hdparm command-line options will set an IDE hard disk to use both DMA and 32-bit I/O support? A. -p 1 -A 1 B. -f -g C. -L 1 -i 1 D. -d 1 -c 1 E. -L 1 -i 32

Which command could be used to see the kernel messages created from the boot time until now? A. initm B. initmessage C. initmsg D. inittab E. dmesg

vim文字編輯器是vi文字編輯器的強化版本，兩者都是運行在文字介面(CLI)上。vim支援多次復原、多窗格、程式碼語法高亮和滑鼠控制等多種功能，經常在Linux和macOS作業系統上被用來查看與編寫程式碼，尤其是透過SSH連線來操作系統的時候更為常用。由於vim是如此常用的文字編輯器，且就算在別台電腦上都有可能會使用SSH連回自己的主機使用vim來編輯文字檔案，以至於替vim設計出一個屬於自己的編...

從Windows 7作業系統開始，桌面上出現了一個非常棒的功能，就是自黏便箋。事實上它就是把我們日常生活中使用的實體便利貼，放到電腦裡面去使用而已，這樣的想法雖然是很簡單，功能也有限，不過由於使用方便又直觀容易上手，自推出以來受到不少人的喜愛，只是升級到了Windows 10之後，這個小軟體好像就消失了，究竟它去了哪裡呢?

A zone file on the DNS server has been updated. Which of the following commands will tell named to reload its zone files? (Please select TWO correct answers)