Emacs is the king of all editors. Emacs stands for Editor MACroS. (GNU)-Emacs was written and is maintained by Richard Stallman, the first version is form 1975. It has become a de facto standard alongside vi. Emacs is more than just a text editor. It is a complete system for development, communications, file management, and […]
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Today vi is considered the standard. It is the only editor that will be installed by default on any UNIX system. It is small, fast and efficient; useful to make some minor editing of system files, editing of huge data files or when a slow network link is involved. It is important to learn at
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If you create a new directory (or folder) on your website, and do not put an “index.html” file in it, you may be surprised to find that your visitors can get a directory listing of all the files in that folder. For example, if you create a folder called “media“, you can see everything in
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I actually like the smiley face, but if you want to remove it from your blog. And it’s very easy to do……………. WordPress Admin -> Settings -> Writing -> Formatting -> uncheck [ ] “Convert emoticons …”
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Step 4: Figure out where your root submirror slices are. Hopefully they are s0 on both drives. Edit the file /etc/opt/SUNWmd/md.tab and put in the following … # root mirror d10 1 1 /dev/dsk/c0t3d0s0 d0 -m d10 d20 1 1 /dev/dsk/c0t1d0s0 And then save this file. Don’t worry that the manual says you need to
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Step 2: The smile :D will tell you that you had better see DiskSuite being in your plan from the beginning because its a bit of a pain if you need to free up a slice for the metadbs. Without going to the manual, here are the next steps … Suppose that you have the
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Step 1: Follow the standard package installation process to get SUNWmd installed. When done, you should be able to check it thus: $ pkginfo -l SUNWmd PKGINST: SUNWmd NAME: Solstice DiskSuite CATEGORY: system ARCH: all VERSION: 4.0,REV=1.0 BASEDIR: / VENDOR: SunSoft, a Sun Microsystems, Inc. Business DESC: SunSoft’s Solstice DiskSuite PSTAMP: airjazz950414160211 INSTDATE: Dec 11
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If you’re managing many Unix systems, you come across files with special characters – they can’t be deleted with rm command using standard approach and require a bit of trick to be successfully removed. Examples of files with special characters dash (-) and hash (#) RHEL$ ls -al -rw-r–r– 1 root root 0 Jun 25
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The server I need to install Red Hat Enterprise Linux on does not have a floppy drive or CD-rom drive, but it has a USB port. What are the steps to configure a USB pen drive to boot and install Red Hat Enterprise Linux? To configure a USB flash/pen drive perform the following steps: 1.
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