Red Hat
Posted in Arts and Crafts on 05/06/2009 05:35 pm by adminRed Hat
The Linux more and less Commands
Both of these commands can be used to view the contents of a file, such as a text file. Linux scripts and system and server configuration files are examples of text files.
-
Linux Commands Training Tips: A Linux text file contains only text (letters, numbers and other characters found on your keyboard) and does not contain any formatting, such as left and right margins, bold or underline.
The Linux more Command Example
Run the following command example to display the contents of the inittab configuration file in the etc directory, which is below the / (root) directory.
- $ more /etc/inittab
This shows the first “page” or “screenful” of the file.
Now press the spacebar to see the next “screenful”.
Now press the up arrow key and then the down arrow key and see that these keys don’t work!
Press q to quit out of the Linux more command.
The Linux less Command Example
This Linux command does everything that more does – and better – this is when less is more!
(A little (very little) Linux programmer humor 
.
Do the following steps to run the less command example below and display the contents of the inittab configuration file again:
Press the up arrow key once, press the Home key, press the Delete key four times to remove “more” and type in “less” (without the quotes). Your command should look like below. Press Enter. Cool.
- $ less /etc/inittab
This shows the first “page” or “screenful” of the file.
Now press the spacebar to see the next “screenful”.
Then press the down arrow a few times and the up arrow.
Then press the Page Down key a few times and then the Page Up key.
Press the End key to go to the end of this Linux text file and then Home to go to the top.
Searching for Text in a File When Using the Linux less Command
Need to quickly find some text in a text file? No problem.
You can easily search for text by pressing the / (slash) key and then typing the text you need to find.
Press Home to go to the top of the file and type in the following: /runlevel and all occurrences of this text appears highlighted.
To move to the next occurrence of the text you’re searching for, type the letter n and to go to the previous occurrence type the letter p. Easy!
Press q to quit out of the less command.
This “Linux Commands Training Quick Tips” show the use of the more and less commands, which are GNU Linux commands. And these commands are the “core” set of commands in ALL Linux distributions.
These “Linux Commands Training – Quick Tips” work in Ubuntu, Red Hat, SUSE, openSUSE, Debian, Slackware, Fedora – and ALL other Linux distros.
By the way…do you want to learn exactly how to use Linux and run Linux commands for Linux System Administration and get real, practical Linux training experience by running hundreds of examples of Linux commands?
Just click to download my free new Linux commands training course book and Linux audio podcast (.mp3) files here: Linux Commands Training Mini-Course
Clyde Boom says “Learn how to use Linux commands with easy, self-paced Linux training materials that show you how to run hundreds of examples of the essential Linux System Administration commands – and get that new and better job, promotion, raise – or keep your current job!”
You can get your instant access to my free Linux commands training course at: http://www.LinuxCommandsTrainingCourse.com
tequlia question – the brand with the red hat?
What is the brand of tequila with the little red hat on the top?
How do you think this compares to Jose Cuervo?
Do you prefer dark or white tequila?
El Toro
Cuervo is better
White
Red Hat Linux 1
|
|
Woven Braid Hitched Webbing WHITE/RED 1/2″ hat band $9.99 |
|
|
BOOAK Fabric VTG Fireman FIRE RESCUE Hat Red Black Yellow B&W Cotton Quilt HERO* $3.60 |
|
|
1PCS Attractive PAD-EXOTIC PAD FEATHERS Hat/Headband Red j84 $0.99 |
|
|
RED HAT SOCIETY QUILTING BLOCKS LOT OF 8 $1.50 |
|
|
attractive pad -exotic pad red feathers hat/headband 1p k51 $0.99 |
|
|
attractive pad -exotic pad red feathers hat/headband 1p k51 $0.99 |
|
|
LEE Lady & Red Hat handpainted Needlepoint Canvas ~ BR $60.00 |
|
|
RED HAT w/ flowers / garland WOOD MOUNTED rubber stamp $6.45 |
|
|
RED HAT FASHION RED FEATHER IRON ON APPLIQUE ~ 4 7/8″L $2.84 |
|
|
Angel Potholder Wall Decor CROCHET New RED HAT LADY $10.00 |
|
|
Straw hat shape for doll teddy bear padded appliques Red 45mm 4pcs (7-20-118) $3.50 |
|
|
4 pcs Embroidered Hello Kitty Sew or Iron On patches Shirt Hat Jean shoes Red $0.55 |
|
|
RED HAT FASHION PURPLE FEATHER IRON ON ~ 2 3/4″L $1.89 |
|
|
Pre Cut 1″ inch bottle cap images Animal Print Cupcake toppers digital designers $2.00 |
|
|
Red Fox pelt fur/skin for mountain man hat/indian craft $149.00 |
|
|
T-fal A9108274 Specialty Nonstick 5-Quart Jumbo Cooker with Glass Lid Fry Pan Dishwasher Safe Cookware, Black $26.99 A9108274 – 5QT JUMBO COOKER INVERTED LID – Great for family cooking or dinner parties Non stick interior and exterior for fast and easy clean up Even heat base delivers even heat distribution for reliable cooking results Tempered glass lid maximizes visibility for optimum cooking control Helper handle for added comfort safety … |
|
|
Coca-Cola Wall Mount Bottle Opener $6.25 This is a reproduction of our classic ‘Drink Coca-Cola’ STARR “X” Bottle Opener. Does not carry the patent# nor the STARR “X” trademark on the bottom of the opener. But is still a great item. Perfect for your kitchen, home bar, deck or any other gathering place. This is an essential item for the beer and soda drinker. Comes with two mounting screws. Purchase a bottle cap catcher to make the bottle… |
|
|
Frenchi Furniture Swivel Coat Rack Stand in Cherry Finish $9.80 Your organized home starts at the door and this collection of coat racks offers you your choice of stylish storage solutions. Give guests a warm welcome when you place a coat rack in your hall or entryway, or make the most of a compact space by tucking one into a corner of your living room. Features like spinning tops, double and triple tiered hooks and umbrella stand bases enhance the functionali… |
|
|
Wonder What’s Next $4.46 Chevelle’s haunting, booming, and vitriolic sophomore release opens with a song about three brothers called “Family System” Given that the three Loeffler brothers comprise Chevelle, it’s easy to imagine the source of the song. Singer/guitarist Pete, drummer Sam, and bassist Joe have an intuitive gift for melding melody and intense, brutal passion in a manner that recalls at various times Live, Tap… |
|
|
All About Garbage & Recycling $1.43 Includes “Garbage and Recycling” and “Trucks.” 55 min. total. Soundtrack: English…. |
|
|
Red Sparkle $10.13 All products are BRAND NEW and factory sealed. Fast shipping and 100% Satisfaction Guaranteed…. |
|
|
Dr. Seuss: Green Eggs and Ham and Other Stories [VHS] $9.98 Brand New VHS TAPE Sealed (as shown) “Dr. Seuss: Green Eggs and Ham and Other Stories [VHS]” Fast shipping..(PB-37)… |
|
|
Between the Lions – Red Hat Green Hat [VHS] $12.95 Between the Lions is a lively children’s show that utilizes puppetry, music, live action, and animation to help kids learn to read. Set in a historic-looking library, the show features the lion family that runs the library and lots of their animal friends. In “Red Hat, Green Hat,” Leona Lion (who’s too young to read) wants her brother Lionel to read her a book she’s chosen about a beautiful hat. L… |
|
|
Dr. Seuss – One Fish, Two Fish, Red Fish, Blue Fish $0.75 One Fish, Two Fish, Red Fish, Blue Fish is more than a humorous tale about a school of aquatic creatures. Theodor Seuss Geisel enchants youngsters with a fanciful journey into the world of lumped Gumps, bookish Nooks, and boxing Gox. His fresh use of rhyme celebrates the wonders of language and imagination while infusing a love of reading. In the film version, the original story and zany illu… |
|
|
Cyclops CYC-MHC-W Micro Mini LED Hat Clip Light $4.56 Cyclops Micro Hat Clip Light, Black w/ 5 White LED Bulbs – CYC-MHC-W… |