* Documentation: https://help.ubuntu.com/ Welcome to your Vagrant-built virtual machine. Last login: Mon Jun 2 20:21:23 2014 from 10.0.2.2 vagrant [~]> touch hello.rb vagrant [~]> cd vagrant -bash: cd: vagrant: No such file or directory vagrant [~]> ls git-mania hello.rb index.html ls.txt post.html postinstall.sh tmp work vagrant [~]> ls git-mania hello.rb index.html ls.txt post.html postinstall.sh tmp work vagrant [~]> cd va -bash: cd: va: No such file or directory vagrant [~]> cd / vagrant [/]> cd vagrant/ vagrant [vagrant]> touch hello.rb vagrant [vagrant]> ruby hello.rb hello vagrant [vagrant]> ruby hello.rb hello hello.rb:6:in `
': undefined local variable or method `message' for main:Object (NameError) vagrant [vagrant]> ruby hello.rb hello vagrant [vagrant]> ruby hello.rb hello hello vagrant [vagrant]> ruby hello.rb hello guy vagrant [vagrant]> ruby hello.rb hello hello vagrant [vagrant]> ruby hello.rb hello hello false vagrant [vagrant]> ruby hello.rb hello hello true vagrant [vagrant]> ruby hello.rb hello hello true true vagrant [vagrant]> ruby hello.rb hello hello true 9 vagrant [vagrant]> quit No command 'quit' found, did you mean: Command 'quilt' from package 'quilt' (main) Command 'luit' from package 'x11-utils' (main) Command 'quot' from package 'quota' (main) Command 'quiz' from package 'bsdgames' (universe) Command 'qgit' from package 'qgit' (universe) quit: command not found vagrant [vagrant]> cd vagrant -bash: cd: vagrant: No such file or directory vagrant [vagrant]> ls git-mania lighthouse-vagrant.box temp_test_file.txt Vagrantfile hello.rb Notes Week 1 Day 2 vagrant_1.6.3.msi Work vagrant [vagrant]> git init Initialized empty Git repository in /vagrant/.git/ vagrant [vagrant (master)⚡]> git add work vagrant [vagrant (master)⚡]> ls -la total 1375740 drwxr-xr-x 1 vagrant vagrant 442 Jun 3 2014 . drwxr-xr-x 23 root root 4096 Oct 23 2013 .. -rw-r--r-- 1 vagrant vagrant 6148 Jun 3 17:55 .DS_Store drwxr-xr-x 1 vagrant vagrant 340 Jun 3 2014 .git drwxr-xr-x 1 vagrant vagrant 136 Jun 2 22:34 git-mania -rw-r--r-- 1 vagrant vagrant 769 Jun 3 17:44 hello.rb -rwxrwxrwx 1 vagrant vagrant 1247199693 Jun 2 14:19 lighthouse-vagrant.box -rw-r--r-- 1 vagrant vagrant 861 Jun 3 17:40 Notes Week 1 Day 2 -rw-r--r-- 1 vagrant vagrant 0 Jun 2 19:02 temp_test_file.txt drwxr-xr-x 1 vagrant vagrant 102 Jun 2 18:54 .vagrant -rwxrwxrwx 1 vagrant vagrant 161525760 Jun 2 14:05 vagrant_1.6.3.msi -rw-r--r-- 1 vagrant vagrant 4825 Jun 2 18:54 Vagrantfile drwxr-xr-x 1 vagrant vagrant 170 Jun 3 17:33 Work vagrant [vagrant (master)⚡]> cd .. vagrant [/]> ls -la total 85 drwxr-xr-x 23 root root 4096 Oct 23 2013 . drwxr-xr-x 23 root root 4096 Oct 23 2013 .. drwxr-xr-x 2 root root 4096 Sep 14 2012 bin drwxr-xr-x 4 root root 1024 Sep 14 2012 boot drwxr-xr-x 14 root root 4160 Jun 2 18:58 dev drwxr-xr-x 90 root root 4096 Jun 2 18:58 etc drwxr-xr-x 3 root root 4096 Sep 14 2012 home lrwxrwxrwx 1 root root 37 Sep 14 2012 initrd.img -> /boot/initrd.img-3.2.0-23-generic-pae drwxr-xr-x 19 root root 4096 Sep 14 2012 lib drwx------ 2 root root 16384 Sep 14 2012 lost+found drwxr-xr-x 4 root root 4096 Sep 14 2012 media drwxr-xr-x 2 root root 4096 Apr 19 2012 mnt -r-------- 1 root root 80 Oct 23 2013 .my.cnf drwxr-xr-x 4 root root 4096 Sep 14 2012 opt dr-xr-xr-x 88 root root 0 Jun 2 18:58 proc drwx------ 3 root root 4096 Oct 23 2013 root drwxr-xr-x 19 root root 740 Jun 3 16:02 run drwxr-xr-x 2 root root 4096 Sep 14 2012 sbin drwxr-xr-x 2 root root 4096 Mar 5 2012 selinux drwxr-xr-x 2 root root 4096 Sep 14 2012 srv drwxr-xr-x 13 root root 0 Jun 2 18:58 sys drwxrwxrwt 6 root root 4096 Jun 3 17:17 tmp drwxr-xr-x 10 root root 4096 Sep 14 2012 usr drwxr-xr-x 1 vagrant vagrant 442 Jun 3 2014 vagrant drwxr-xr-x 11 root root 4096 Jun 2 14:15 var lrwxrwxrwx 1 root root 33 Sep 14 2012 vmlinuz -> boot/vmlinuz-3.2.0-23-generic-pae vagrant [/]> cd vagrant vagrant [vagrant (master)⚡]> ls git-mania lighthouse-vagrant.box temp_test_file.txt Vagrantfile hello.rb Notes Week 1 Day 2 vagrant_1.6.3.msi Work vagrant [vagrant (master)⚡]> rm -rf vagrant [vagrant (master)⚡]> rm -rf .git vagrant [vagrant]> mk dir work mk: command not found vagrant [vagrant]> mkdir mkdir: missing operand Try `mkdir --help' for more information. vagrant [vagrant]> ls git-mania lighthouse-vagrant.box temp_test_file.txt Vagrantfile hello.rb Notes Week 1 Day 2 vagrant_1.6.3.msi Work vagrant [vagrant]> mkdir work mkdir: cannot create directory `work': File exists vagrant [vagrant]> touch Work vagrant [vagrant]> ls git-mania lighthouse-vagrant.box temp_test_file.txt Vagrantfile hello.rb Notes Week 1 Day 2 vagrant_1.6.3.msi Work vagrant [vagrant]> cd work vagrant [work]> ls Day 1 Week 1.mdown Week 1 vagrant [work]> ..cd ..cd: command not found vagrant [work]> cd.. cd..: command not found vagrant [work]> .. cd ..: command not found vagrant [work]> cd .. vagrant [vagrant]> mkdir week1 vagrant [vagrant]> cd week1 vagrant [week1]> git init Initialized empty Git repository in /vagrant/week1/.git/ vagrant [week1 (master)⚡]> git add work fatal: pathspec 'work' did not match any files vagrant [week1 (master)⚡]> ls vagrant [week1 (master)⚡]> ls Day 1 Week 1.mdown hello.rb Notes Week 1 Day 2 vagrant [week1 (master)⚡]> git add hello.rb vagrant [week1 (master)⚡]> git commit -m "add morning exercise" [master (root-commit) d7684da] add morning exercise 1 file changed, 12 insertions(+) create mode 100644 hello.rb HWork.gitweek1 (master)⚡]> git remote add origin https://github.com/ambsvan/L vagrant [week1 (master)⚡]> git remote -v origin https://github.com/ambsvan/LHWork.git (fetch) origin https://github.com/ambsvan/LHWork.git (push) vagrant [week1 (master)⚡]> git push -u origin master Username for 'https://github.com': ambsvan Password for 'https://ambsvan@github.com': Counting objects: 3, done. Compressing objects: 100% (2/2), done. Writing objects: 100% (3/3), 481 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) To https://github.com/ambsvan/LHWork.git * [new branch] master -> master Branch master set up to track remote branch master from origin. vagrant [week1 (master)⚡]> ls Day 1 Week 1.mdown hello.rb Notes Week 1 Day 2 vagrant [week1 (master)⚡]> rm -rf .git vagrant [week1]> ~cd No command '~cd' found, did you mean: Command 'hcd' from package 'hfsutils' (main) Command 'mcd' from package 'mtools' (main) Command 'ncd' from package 'complearn-tools' (universe) Command 'bcd' from package 'bsdgames' (universe) ~cd: command not found vagrant [week1]> cd~ No command 'cd~' found, did you mean: Command 'cdb' from package 'tinycdb' (main) Command 'cdo' from package 'cdo' (universe) Command 'cdi' from package 'cdo' (universe) Command 'cdv' from package 'codeville' (universe) Command 'cdw' from package 'cdw' (universe) Command 'cdp' from package 'irpas' (multiverse) Command 'cd5' from package 'cd5' (universe) cd~: command not found vagrant [week1]> cd ~ vagrant [~]> ls git-mania hello.rb index.html ls.txt post.html postinstall.sh tmp work vagrant [~]> irb 2.0.0-p247 :001 > gem install pry NameError: undefined local variable or method `pry' for main:Object from (irb):1 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :002 > gem install pry NameError: undefined local variable or method `pry' for main:Object from (irb):2 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :003 > quit vagrant [~]> gem install pry Successfully installed pry-0.9.12.6 Installing ri documentation for pry-0.9.12.6 1 gem installed vagrant [~]> ls git-mania hello.rb index.html ls.txt post.html postinstall.sh tmp work vagrant [~]> mkdir example.rb vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> cd example.rb vagrant [example.rb]> ls vagrant [example.rb]> .. cs ..: command not found vagrant [example.rb]> .. cd ..: command not found vagrant [example.rb]> cd .. vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> cd example.rb vagrant [example.rb]> pry example.rb /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/repl_file_loader.rb:16:in `initialize': No such file: /home/vagrant/example.rb/example.rb (RuntimeError) from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/pry_class.rb:179:in `new' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/pry_class.rb:179:in `load_file_through_repl' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/cli.rb:192:in `block in ' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/cli.rb:70:in `call' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/cli.rb:70:in `block in parse_options' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/cli.rb:70:in `each' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/lib/pry/cli.rb:70:in `parse_options' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/pry-0.9.12.6/bin/pry:16:in `' from /usr/local/rvm/gems/ruby-2.0.0-p247/bin/pry:23:in `load' from /usr/local/rvm/gems/ruby-2.0.0-p247/bin/pry:23:in `
' from /usr/local/rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `eval' from /usr/local/rvm/gems/ruby-2.0.0-p247/bin/ruby_executable_hooks:15:in `
' vagrant [example.rb]> pry [1] pry(main)> example.rb NameError: undefined local variable or method `example' for main:Object from (pry):1:in `__pry__' [2] pry(main)> pry example.rb NameError: undefined local variable or method `example' for main:Object from (pry):2:in `__pry__' [3] pry(main)> ruby example.rb NameError: undefined local variable or method `example' for main:Object from (pry):3:in `__pry__' [4] pry(main)> [5] pry(main)> quit vagrant [example.rb]> quit No command 'quit' found, did you mean: Command 'quilt' from package 'quilt' (main) Command 'luit' from package 'x11-utils' (main) Command 'quot' from package 'quota' (main) Command 'quiz' from package 'bsdgames' (universe) Command 'qgit' from package 'qgit' (universe) quit: command not found vagrant [example.rb]> exit logout Connection to 127.0.0.1 closed. Ambers-MacBook-Air:Lighthouse amberspencer$ vagrant ssh /Users/amberspencer/.vagrant.d/boxes/lighthouse-vagrant/0/virtualbox/include/_Vagrantfile:5: warning: already initialized constant VAGRANTFILE_API_VERSION /Users/amberspencer/Documents/Lighthouse/Vagrantfile:5: warning: previous definition of VAGRANTFILE_API_VERSION was here Welcome to Ubuntu 12.04 LTS (GNU/Linux 3.2.0-23-generic-pae i686) * Documentation: https://help.ubuntu.com/ Welcome to your Vagrant-built virtual machine. Last login: Tue Jun 3 16:02:24 2014 from 10.0.2.2 vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> pry [1] pry(main)> irb example.rb NameError: undefined local variable or method `example' for main:Object from (pry):1:in `__pry__' [2] pry(main)> ls self.methods: inspect to_s locals: _ __ _dir_ _ex_ _file_ _in_ _out_ _pry_ [3] pry(main)> exit vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> cd wor -bash: cd: wor: No such file or directory vagrant [~]> cd work vagrant [work]> ls vagrant [work]> ls vagrant [work]> ls vagrant [work]> cd .. vagrant [~]> ls example.rb hello.rb ls.txt postinstall.sh work git-mania index.html post.html tmp vagrant [~]> cd /vagrant vagrant [vagrant]> ls Day_1 git-mania Notes Week 1 Day 2 Vagrantfile Day_2 hello.rb temp_test_file.txt example.rb lighthouse-vagrant.box vagrant_1.6.3.msi vagrant [vagrant]> vi ~/.profile vagrant [vagrant]> cd day_2 vagrant [day_2]> pry example.rb Enter your name: Hello, print "Enter your name: " vagrant [day_2]> pry example.rb Enter your name: Hello, print "Enter your name: " vagrant [day_2]> pry example.rb Enter your name: Hello, print "Enter your name: " vagrant [day_2]> pry example.rb Enter your name: Hello, print "Enter your name: " vagrant [day_2]> ruby example.rb Enter your name: Amber Hello, Amber vagrant [day_2]> irb 2.0.0-p247 :001 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):1 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :002 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):2 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :003 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):3 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :004 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):4 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :005 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):5 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :006 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):6 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :007 > ruby example.rb NameError: undefined local variable or method `example' for main:Object from (irb):7 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :008 > pry NameError: undefined local variable or method `pry' for main:Object from (irb):8 from /usr/local/rvm/rubies/ruby-2.0.0-p247/bin/irb:13:in `
' 2.0.0-p247 :009 > exit vagrant [day_2]> pry [1] pry(main)> def says_hi (name) [1] pry(main)* "Hello #{name}" [1] pry(main)* end => nil [2] pry(main)> says_hi (Amber) NameError: uninitialized constant Amber from (pry):4:in `__pry__' [3] pry(main)> says_hi ("Amber") => "Hello Amber" [4] pry(main)> grades = Hash.new => {} [5] pry(main)> grades ["Amber"] = 100 SyntaxError: unexpected '=', expecting end-of-input grades ["Amber"] = 100 ^ [5] pry(main)> grades["Jim"]=94 => 94 [6] pry(main)> ["Amber"]=100 SyntaxError: unexpected '=', expecting end-of-input ["Amber"]=100 ^ [6] pry(main)> puts grades Jim NameError: uninitialized constant Jim from (pry):8:in `__pry__' [7] pry(main)> "Amber" => 82 SyntaxError: unexpected =>, expecting end-of-input "Amber" => 82 ^ [7] pry(main)> end SyntaxError: unexpected keyword_end, expecting end-of-input [7] pry(main)> variable = "string" => "string" [8] pry(main)> string.upcase NameError: undefined local variable or method `string' for main:Object from (pry):10:in `__pry__' [9] pry(main)> irb NameError: undefined local variable or method `irb' for main:Object from (pry):11:in `__pry__' [10] pry(main)> variable = "amber" => "amber" [11] pry(main)> puts variable amber => nil [12] pry(main)> [ 1, 2, 3].inspect => "[1, 2, 3]" [13] pry(main)> class Baz [13] pry(main)* def to_s [13] pry(main)* "baz" [13] pry(main)* end [13] pry(main)* end => nil [14] pry(main)> inspect.baz NoMethodError: undefined method `baz' for "main":String from (pry):20:in `__pry__' [15] pry(main)> baz.inspect NameError: undefined local variable or method `baz' for main:Object from (pry):21:in `__pry__' [16] pry(main)> baz.new.inspect NameError: undefined local variable or method `baz' for main:Object from (pry):22:in `__pry__' [17] pry(main)> new_Array = [1, 2, 3, 4, 5] => [1, 2, 3, 4, 5] [18] pry(main)> [1, 2 ,3, 4].each { |x| puts x } 1 2 3 4 => [1, 2, 3, 4] [19] pry(main)> new.Array.inspect NameError: undefined local variable or method `new' for main:Object from (pry):25:in `__pry__' [20] pry(main)> new_Array.inspect => "[1, 2, 3, 4, 5]" [21] pry(main)> Math.sqrt(1282) => 35.805027579936315 [22] pry(main)> Time.no NoMethodError: undefined method `no' for Time:Class from (pry):28:in `__pry__' [23] pry(main)> Time.now => 2014-06-03 19:24:12 +0000 [24] pry(main)> Array.new(10, 'bee') => ["bee", "bee", "bee", "bee", "bee", "bee", "bee", "bee", "bee", "bee"] [25] pry(main)> new_Array.reverse! => [5, 4, 3, 2, 1] [26] pry(main)> puts my_Array NameError: undefined local variable or method `my_Array' for main:Object from (pry):32:in `__pry__' [27] pry(main)> puts new_Array 5 4 3 2 1 => nil [28] pry(main)> include Math => Object [29] pry(main)> sqrt 64 => 8.0 [30] pry(main)>