Profile

Cover photo
Randi Miller
Works at DevJunkies
Attended Georgia Gwinnett College
Lives in Atlanta, Georgia
3,598 followers|118,513 views
AboutPostsPhotosYouTube+1'sReviews

Stream

Randi Miller

Shared publicly  - 
 
Check out this video on YouTube:
2
Add a comment...

Randi Miller

Shared publicly  - 
 
Who is going to #GWOcon ? Let me know so that we can say hi!!!
1
Darren Cato's profile photoRandi Miller's profile photo
2 comments
 
Yep. Just got here. 
Add a comment...

Randi Miller

Shared publicly  - 
 
 
Linux Cheat Sheet

More Detailed : http://linoxide.com/guide/linux-command-shelf.html

SYSTEM

#uname -a =>Displaylinux system information 
#uname -r =>isplay kernel release information 
#uptime =>Show how long the system has been running + load 
#hostname =>Show system host name 
#hostname -i =>Display the IP address of the host 
#last reboot =>Show system reboot history 
#date =>Show the current date and time 
#cal =>Show this month calendar 
#w =>Display who is online 
#whoami =>Who you are logged in as 
#finger user =>Display information about user

Hardware

#dmesg =>Detected hardware and boot messages 
#cat /proc/cpuinfo =>CPU model 
#cat /proc/meminfo =>Hardware memory 
#cat /proc/interrupts =>Lists the number of interrupts per CPU per I/O device
#lshw =>Displays information on hardware configuration of 
   the system
#lsblk =>Displays block device related information in Linux 
#free -m =>Used and free memory (-m for MB) 
#lspci -tv =>Show PCI devices 
#lsusb -tv =>Show USB devices 
#dmidecode =>Show hardware info from the BIOS 
#hdparm -i /dev/sda         =>Show info about disk sda
#hdparm -tT /dev/sda        =>Do a read speed test on disk sda
#badblocks -s /dev/sda     =>Test for unreadable blocks on disk sda

Users

#id =>Show the active user id with login and group 
#last =>Show last logins on the system 
#who =>Show who is logged on the system 
#groupadd admin =>Add group "admin" 
#useradd -c "Sam Tomshi"      =>g admin -m sam #Create user "sam" 
#userdel sam =>Delete user sam
#adduser sam =>Add user "sam" 
#usermod =>Modify user information

File Commands

#ls –al =>Display all information about files/ directories 
#pwd =>Show the path of current directory 
#mkdir directory-name      =>Create a directory 
#rm file-name             =>Delete file 
#rm -r directory-nam         =>Delete directory recursively 
#rm -f file-name         =>Forcefully remove file 
#rm -rf directory-name      =>Forcefully remove directory recursively 
#cp file1 file2 =>Copy file1 to file2 
#cp -r dir1 dir2 =>Copy dir1 to dir2, create dir2 if it doesn’t exist 
#mv file1 file2 =>Rename source to dest / move source to directory 
#ln –s /path/to/file-name link-name #Create symbolic link to file-name 
#touch file =>Create or update file 
#cat > file =>Place standard input into file 
#more file =>Output contents of file 
#head file =>Output first 10 lines of file 
#tail file =>Output last 10 lines of file 
#tail -f file =>Output contents of file as it grows starting with the 
   last 10 lines 
#gpg -c file =>Encrypt file 
#gpg file.gpg =>Decrypt file 
#wc =>print the number of bytes, words, and lines in files 
#xargs =>Execute command lines from standard input

Process Related

#ps =>Display your currently active processes 
#ps aux | grep 'telnet'      =>Find all process id related to telnet process 
#pmap =>Memory map of process 
#top =>Display all running processes 
#killpid =>Kill process with mentioned pid id 
#killall proc =>Kill all processes named proc
#pkill process-name =>Send signal to a process with its name
#bg =>Lists stopped or background jobs 
#fg =>Brings the most recent job to foreground 
#fg n =>Brings job n to the foreground
File Permission Related

#chmod octal file-name =>Change the permissions of file to octal 
Example 
#chmod 777 /data/test.c =>Set rwx permission for owner,group,world
#chmod 755 /data/test.c =>Set rwx permission for owner,rw for group 
   and world 
#chown owner-user file =>Change owner of the file 
#chown owner-user:owner-group file-name =>Change owner and group 
   owner of the file 
#chown owner-user:owner-group directory =>Change owner and group 
   owner of the directory

Network

#ifconfig –a =>Display all network ports and ip address 
#ifconfig eth0 =>Display specific ethernet port 
#ethtool eth0 =>Linux tool to show ethernet status 
#mii-tool eth0 =>Linux tool to show ethernet status 
#ping host =>Send echo request to test connection 
#whois domain =>Get who is information for domain 
#dig domain =>Get DNS information for domain 
#dig -x host =>Reverse lookup host 
#host google.com =>Lookup DNS ip address for the name 
#hostname –i =>Lookup local ip address 
#wget file =>Download file 
#netstat -tupl =>List active connections to / from system

Compression / Archives

#tar cf home.tar home =>Create tar named home.tar containing home/ 
#tar xf file.tar =>Extract the files from file.tar 
#tar czf file.tar.gz files =>Create a tar with gzip compression 
#gzip file =>Compress file and renames it to file.gz

Install Package

#rpm -i pkgname.rpm =>Install rpm based package 
#rpm -e pkgname =>Remove package 

Install from source
 
#./configure 
#make 
#make install

Search

#grep pattern files =>Search for pattern in files 
#grep -r pattern dir =>Search recursively for pattern in dir
#locate file =>Find all instances of file 
#find /home/tom -name 'index*'      =>Find files names that start with "index" 
#find /home -size +10000k       =>Find files larger than 10000k in /home

 
Login (ssh and telnet)


#ssh user@host =>Connect to host as user 
#ssh -p port user@host =>Connect to host using specific port 
#telnet host =>Connect to the system using telnet port

File Transfer

scp
#scp file.txt server2:/tmp     =>Secure copy file.txt to remote host /tmp folder 
rsync
#rsync -a /home/apps /backup/    =>Synchronize source to destination

Disk Usage

#df –h =>Show free space on mounted filesystems
#df -i =>Show free inodes on mounted filesystems
#fdisk -l =>Show disks partitions sizes and types
#du -ah =>Display disk usage in human readable form 
#du -sh =>Display total disk usage on the current directory

Directory Traverse

#cd .. =>To go up one level of the directory tree 
#cd =>Go to $HOME directory 
#cd /test =>Change to /test directory 
1
1
Sonny Steele's profile photoHarley Inbody's profile photo
 
Wow... linux cheat sheet. Something designers do not look at often. Wait a second... strike "often" and insert never. ;-) I am quite sure it has some relevance though.
Add a comment...

Randi Miller

Shared publicly  - 
 
Playing happy music today :) Just in a good mood.. what's your favorite song that gets you in a happy mood? Building a good playlist right now.
1
Add a comment...
Have him in circles
3,598 people

Randi Miller

Shared publicly  - 
 
Check out this video on YouTube:
2
Add a comment...

Randi Miller

Shared publicly  - 
 #BP
 
Thanks to #BP  :)
2
Add a comment...

Randi Miller

Shared publicly  - 
 
I love Coco Peru. Freaking hilarious!
10
Add a comment...

Randi Miller

Shared publicly  - 
1
Add a comment...

Randi Miller

Shared publicly  - 
 
*NSFW* Southern accent was on spot... sounded just like my family. 
7
Add a comment...
People
Have him in circles
3,598 people
Work
Occupation
Blogger, programmer, writer... most of all.. a serial entrepreneur
Skills
PHP, JavaScript, Java, C++, Android, iOS, MySQL, Objective-C
Employment
  • DevJunkies
    Co-Founder, 2013 - present
    Leading efforts to provide companies with high quality and stable software applications for web and mobile. Meh.. we like to make pancakes from time-to-time too.
  • Microsoft Student Partner
    2010 - 2013
  • SoloHealth
    Software Application Developer, 2012 - 2014
  • Quiktrip
  • Mrs. Fields' Famous Brands
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Atlanta, Georgia
Previously
Tennessee - Germany - Tennessee - Georgia
Contact Information
Home
Email
Apps with Google+ Sign-in
Story
Tagline
Programming my way to a better world.
Introduction
I am a programmer by day and designer by night. I like to contribute to open source programs (have a good one that needs help? let me know), mentor new programmers, and play around with web technologies. Currently developing web applications for blood pressure kiosks. Go to a Walmart or Sams to sit down at a blood pressure machine to see my handy work.
Bragging rights
ThinkUp contributor and Random Hacks of Kindness veteran
Education
  • Georgia Gwinnett College
    Computer Science, Software Design, 2014
  • Gwinnett Technical College
    Computer Programming, 2010 - 2012
    The typical Java and C++ courses.
  • Gwinnett Technical College
    Internet Specialist, 2010 - 2012
    PHP and JavaScript stuff for the web
  • Gwinnett Technical College
    Java (Certification), 2010 - 2012
  • Gwinnett Technical College
    Web Design (Certification), 2010 - 2012
Basic Information
Gender
Male
Looking for
Friends, Networking
Links
Contributor to
Randi Miller's +1's are the things they like, agree with, or want to recommend.
The Top 10 Venture Capitalists On 2014's Midas List
www.forbes.com

FORBES staff counts down this year's top 10 venture capitalists on the Midas list -- featuring a new number one.

Simon Sinek: Great Managers Don't Lay Off Employees
www.linkedin.com

VANCOUVER -- Simon Sinek, the corporate guru with a knack for making leadership lessons go viral, has a new message for managers: Great boss

Google+ Sign-In improvements
googledevelopers.blogspot.com

By Yaniv Yaakubovich, Product Manager, Google+ Cross-posted from the Google+ Developers Blog Today we're launching three updates to Google+

The Love Club EP
market.android.com

Shop Google Play on the web. Purchase and enjoy instantly on your Android phone or tablet without the hassle of syncing.

Obama vetoes Apple sales ban in U.S.
news.cnet.com

The Obama Administration has vetoed a decision by the U.S. International Trade Commission that would have led to a sales ban on older iPhone

Bird poop facials offered by New York spa - World - CBC News
www.cbc.ca

Bird poop for beauty? That's what goes into facials at a luxury spa, where a traditional Japanese treatment includes imported Asian nighting

U.S Emergency broadcast System vulnerable to hackers
thehackernews.com

A major vulnerability has been discovered in the U.S. Emergency Alert System, researchers have warned.that could allow hackers to break into

Android vulnerability allows hackers to modify apps without breaking sig...
thehackernews.com

Almost all Android handsets are vulnerable to a flaw that could allow hackers to seize control of a device to make calls, send texts, or bui

Mailbox Vault
feedproxy.google.com

Make sure your identity is never stolen from your pay stubs or your bank statements with the state-of-the-art mailbox vault. This mailbox is

ThinkGeek
plus.google.com

Cool products for technophiles, geeks, and the occasional monkey at thinkgeek.com.

Girlfriend Social - Where Women Make Friends
www.girlfriendsocial.com

Girlfriend Social - Meet New Girl Friends Today.Perfect for women who have recently relocated, divorced, had a baby or anyone simply looking

Google+
market.android.com

Real-life sharing rethought for the web, wherever you are. Google+ for mobile makes sharing the right things with the right people a lot sim

The Verge
theverge.com

Coming Fall 2011. While you wait, follow the news at thisismynext.com. Thanks! You're all signed up. While you wait, follow the news at

Cryptography
www.crypto-class.org

About the Course. Cryptography is an indispensable tool for protecting information in computer systems. This course explains the inner worki

The Google+ Project
www.google.com

The Google+ project makes sharing online more like sharing in real life. Take the interactive tour for a quick look at five of the first key

The Google+ Project
www.google.com

The Google+ project makes sharing online more like sharing in real life. Take the interactive tour for a quick look at five of the first key

Project Glass
plus.google.com

Thoughts, designs, and stories.

Infinite Storage on Your Desktop @ Bitcasa
www.bitcasa.com

Bitcasa. Why Bitcasa? Blog. Somebody really likes you, they think you should get infinite storage! We'll be launching our beta soon. Sig

Warner Brothers planning live-action movie adaptation of manga “Bleach” ...
feedproxy.google.com

Entertainment news source Variety reports that Warner Bros. has licensed the live-action movie rights to Tite Kubo's popular supernatura

Fly My Pretties: AION Goes F2P On 28th Feb | Rock, Paper, Shotgun
feedproxy.google.com

The last time I mentioned that NC Soft's sort-of-flying MMO, AION, was going free-to-play I used the phrase, there’s no such thing a free la

Pretty darn good. But not the best...
Public - 4 months ago
reviewed 4 months ago
Nice campus. Unresponsive offices to phone or email. Must stand in long lines if you need something done.
Public - 8 months ago
reviewed 8 months ago
15 reviews
Map
Map
Map
Went with the people from work. It was fun even for adults. Have fun and act like a kid :)
Public - 8 months ago
reviewed 8 months ago