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NetBSD

I am login to a remote server using a ssh client. I am annoyed with the arrow key behavior during insert mode in Vim. As soon as I hit arrow keys, vim display A B C D on screen. How do I fix this problem under Linux, FreeBSD, OpenBSD, NetBSD, Apple OS X or Unix-like operating systems? How can I fix arrow keys that display A B C D on remote shell?
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Linux: Mount FreeBSD UFS 2 File System Command

I need to copy files from my second hard disk. This hard disk formatted with UFS 2 file system. How do I mount UFS 2 file system created by FreeBSD on my Debian Linux 6 based system?
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Unix Copy Command Examples [ cp command ]

How do I copy files under Unix operating system using ksh or csh or bash shell prompt?
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Linux / Unix: Bash Shell See All Exported Variables and Functions

How do I see a list of all exported variables and functions under Unix bash shell?
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HowTo: Open a Tar.gz File In Linux / Unix

I‘ve received a file called date.tar.gz. How do I open/extract/unpack a tar.gz file on Linux or Unix like operating systems using shell prompt?
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Linux / Unix: Find Inode Of a File Command

How do I find out an inode (index-node) of a file under Unix like operating systems?
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HowTo: Nginx Block User Agent

How do I block a http user agent or a software agent using Nginx web server under Linux or Unix like operating systems?
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Unix / Linux Shell: Get Third Field Separated by Forward Slash (/) Delimiter

I‘m writing a shell script for automation purpose. The output the path of the current working directory is stored in $PWD or it can be obtained using the pwd command. How do I find out find out 3rd field separated by the forward slash (/) delimiter using $PWD under Unix like operating systems?
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HowTo: Find Out DNS Server IP Address Used By My Router?

My router configured by ISP tech and it is set to get DNS server address automatically from upstream. Is there is a way to find out the IP address of the dns server used by my router which is located at 192.168.1.1? Is there Linux, Unix, Apple OS X, or MS-Windows command that I can use get the same information?
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Bash: Assign Output of Shell Command To Variable

How do I assign the output of a shell command to a shell variable under Unix like operating system? For example, I want to store the date command output to a variable called $now. How do you do that?
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