radavis · February 12, 2018 15:19 · Feb 12, 2018 · Jun 22, 2017 · Oct 1, 2015 · Sep 30, 2015
diff --git a/cli.md b/cli.md
@@ -238,6 +238,11 @@ scp ~/install.sh user@ip_address:/Users/rd/install.sh
 scp user@ip_address:/Users/rd/Downloads/raspbian.img ~
 ```
 
+## Watch a Remote Log
+```
+ssh [email protected] tail -f /home/ubuntu/shared/logs/production.log
+```
+
 ## Change your computer's hostname
 
 ```

diff --git a/cli.md b/cli.md
@@ -192,6 +192,13 @@ $ find ~ -iname "time.rb"
 $ find . -type f -name "test.log"
 ```
 
+## Find Files Modified between two Dates
+```
+$ find . -type f -newermt 2017-06-21 ! -newermt 2017-06-22
+```
+
+[source](https://stackoverflow.com/a/158235/2675670)
+
 ## Clean up logfiles in your home directory
 ```
 $ find ~ -iname "*.log" -exec rm {} \;

diff --git a/cli.md b/cli.md
@@ -188,13 +188,13 @@ $ ag "HTTP POST" --markdown
 
 ## Searching File Names
 ```
-$ find ~ -name "time.rb"
+$ find ~ -iname "time.rb"
 $ find . -type f -name "test.log"
 ```
 
 ## Clean up logfiles in your home directory
 ```
-$ find ~ -name "*.log" -exec rm {} \;
+$ find ~ -iname "*.log" -exec rm {} \;
 ```
 
 ## Searching for Large Files

diff --git a/cli.md b/cli.md
@@ -55,6 +55,11 @@ $ cp app.rb old-projects/
 $ cp -R old-projects really-old-projects
 ```
 
+## Copy with Progress Bar
+```
+$ rsync -r --progress /folder/to/copy /destination/folder
+```
+
 ## Delete Files and Directories `rm`
 ```
 $ rm junk.txt

diff --git a/cli.md b/cli.md
@@ -241,6 +241,12 @@ ps aux | grep chrome
 renice -n -5 -p pid
 ```
 
+## List USB Devices
+
+```
+system_profiler SPUSBDataType
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -187,7 +187,7 @@ $ find ~ -name "time.rb"
 $ find . -type f -name "test.log"
 ```
 
-Clean up logfiles in your home directory
+## Clean up logfiles in your home directory
 ```
 $ find ~ -name "*.log" -exec rm {} \;
 ```

diff --git a/cli.md b/cli.md
@@ -185,7 +185,11 @@ $ ag "HTTP POST" --markdown
 ```
 $ find ~ -name "time.rb"
 $ find . -type f -name "test.log"
-$ find . -type f -name "test.log" -exec rm {} \;
+```
+
+Clean up logfiles in your home directory
+```
+$ find ~ -name "*.log" -exec rm {} \;
 ```
 
 ## Searching for Large Files

diff --git a/cli.md b/cli.md
@@ -177,6 +177,8 @@ way fast
 ```
 $ brew install the_silver_searcher
 $ ag collection_select ~/Dropbox/code
+$ ag --list-file-types
+$ ag "HTTP POST" --markdown
 ```
 
 ## Searching File Names

diff --git a/cli.md b/cli.md
@@ -99,7 +99,7 @@ $ ./food_trucks.rb
 ```
 
 ## Environmental Settings and $PATH
-* /usr/local/bin should be first!: `export PATH=/usr/local/bin:$PATH`
+* `/usr/local/bin` should be first when using homebrew!: `export PATH=/usr/local/bin:$PATH`
 * Always append to the end of the $PATH
 * Postres.app: `export PATH=$PATH:/Applications/Postgres.app/Contents/Versions/9.3/bin`
 ```

diff --git a/cli.md b/cli.md
@@ -1,4 +1,4 @@
-# Using the OSX Command Line
+# Using the OS X Command Line
 
 ## Directory Shortcuts
 ```
@@ -31,6 +31,13 @@ $ mkdir -v code
 $ mkdir -p code/sinatra-app/public code/sinatra-app/views
 ```
 
+## Creating Files
+
+```
+$ touch notes.md
+$ echo "# Using the OS X Command Line" > cli.md
+```
+
 ## Getting Help `--help` and `man`
 ```
 $ ls --help

diff --git a/cli.md b/cli.md
@@ -219,6 +219,15 @@ scp user@ip_address:/Users/rd/Downloads/raspbian.img ~
 sudo scutil --set HostName your-new-hostname
 ```
 
+## Setting the priority of a running process
+
+Scale is from +10 (very nice) to -10 (not nice)
+
+```
+ps aux | grep chrome
+renice -n -5 -p pid
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -213,6 +213,12 @@ scp ~/install.sh user@ip_address:/Users/rd/install.sh
 scp user@ip_address:/Users/rd/Downloads/raspbian.img ~
 ```
 
+## Change your computer's hostname
+
+```
+sudo scutil --set HostName your-new-hostname
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -179,6 +179,11 @@ $ find . -type f -name "test.log"
 $ find . -type f -name "test.log" -exec rm {} \;
 ```
 
+## Searching for Large Files
+```
+$ find ~ -size +500000 -print
+```
+
 ## View Disk Info
 ```
 $ df -H

diff --git a/cli.md b/cli.md
@@ -163,6 +163,7 @@ $ grep -rn collection_select ~/Dropbox/code
 faster
 ```
 $ brew install ack
+$ ack --bar
 $ ack collection_select ~/Dropbox/code
 ```
 way fast

diff --git a/cli.md b/cli.md
@@ -194,6 +194,19 @@ brew install nmap
 sudo nmap -sP 192.168.1.0/24
 ```
 
+## Connect via Secure Shell
+```
+ssh username@ip_address
+ssh [email protected]
+```
+
+## Copy files over SSH with Secure Copy
+```
+scp source destination
+scp ~/install.sh user@ip_address:/Users/rd/install.sh
+scp user@ip_address:/Users/rd/Downloads/raspbian.img ~
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -191,7 +191,7 @@ $ cat ~/.ssh/id_rsa.pub | pbcopy
 ## Find Network Devices
 ```
 brew install nmap
-nmap -sP 192.168.1.0/24
+sudo nmap -sP 192.168.1.0/24
 ```
 
 ## End

diff --git a/cli.md b/cli.md
@@ -188,6 +188,12 @@ $ df -H
 $ cat ~/.ssh/id_rsa.pub | pbcopy
 ```
 
+## Find Network Devices
+```
+brew install nmap
+nmap -sP 192.168.1.0/24
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -145,6 +145,11 @@ $ tar -zxvf plans_to_take_over_the_wolrd.tar.gz
 $ tar -xvjf area51_research_documents.tar.gz2
 ```
 
+## Zipping a Folder
+```
+zip -r archive_name.zip folder_to_compress
+```
+
 ## Viewing the Contents of a tar.gz File
 ```
 $ tar -tf filename.tar.gz

diff --git a/cli.md b/cli.md
@@ -62,6 +62,8 @@ $ brew install caskroom/cask/brew-cask
 $ brew install wget
 $ brew cask install paintbrush
 $ brew cask install --appdir="/Applications" vlc
+$ brew search wget
+$ brew info p7zip
 ```
 
 ## Other Useful Commands

diff --git a/cli.md b/cli.md
@@ -61,6 +61,7 @@ $ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/maste
 $ brew install caskroom/cask/brew-cask
 $ brew install wget
 $ brew cask install paintbrush
+$ brew cask install --appdir="/Applications" vlc
 ```
 
 ## Other Useful Commands

diff --git a/cli.md b/cli.md
@@ -1,10 +1,11 @@
-# Using the Command Line
+# Using the OSX Command Line
 
 ## Directory Shortcuts
 ```
 ~ - Home Directory
 . - Current Directory
 .. - Enclosing Directory
+/ - Root Directory
 ```
 
 ## Change Directory `cd`

diff --git a/cli.md b/cli.md
@@ -53,7 +53,7 @@ $ rm junk.txt
 $ rm -rf really-old-projects
 ```
 
-## Install Homebrew and Cask
+## Install [Homebrew](http://brew.sh/) and [Cask](http://caskroom.io/)
 These two apps allow you to install almost anything from the command line.
 ```
 $ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

diff --git a/cli.md b/cli.md
@@ -53,6 +53,15 @@ $ rm junk.txt
 $ rm -rf really-old-projects
 ```
 
+## Install Homebrew and Cask
+These two apps allow you to install almost anything from the command line.
+```
+$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
+$ brew install caskroom/cask/brew-cask
+$ brew install wget
+$ brew cask install paintbrush
+```
+
 ## Other Useful Commands
 ```
 $ echo

diff --git a/cli.md b/cli.md
@@ -165,6 +165,11 @@ $ find . -type f -name "test.log" -exec rm {} \;
 $ df -H
 ```
 
+## Copy Your Public Key to the Clipboard
+```
+$ cat ~/.ssh/id_rsa.pub | pbcopy
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -156,6 +156,8 @@ $ ag collection_select ~/Dropbox/code
 ## Searching File Names
 ```
 $ find ~ -name "time.rb"
+$ find . -type f -name "test.log"
+$ find . -type f -name "test.log" -exec rm {} \;
 ```
 
 ## View Disk Info

diff --git a/cli.md b/cli.md
@@ -37,6 +37,7 @@ ls: illegal option -- -
 usage: ls [-ABCFGHLOPRSTUWabcdefghiklmnopqrstuwx1] [file ...]
 $ man --help
 $ man ls
+$ info ls
 ```
 
 ## Moving and Copying `mv` and `cp`

diff --git a/cli.md b/cli.md
@@ -157,6 +157,11 @@ $ ag collection_select ~/Dropbox/code
 $ find ~ -name "time.rb"
 ```
 
+## View Disk Info
+```
+$ df -H
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -152,7 +152,7 @@ $ brew install the_silver_searcher
 $ ag collection_select ~/Dropbox/code
 ```
 
-# Searching File Names
+## Searching File Names
 ```
 $ find ~ -name "time.rb"
 ```

diff --git a/cli.md b/cli.md
@@ -136,7 +136,7 @@ $ tar -xvjf area51_research_documents.tar.gz2
 $ tar -tf filename.tar.gz
 ```
 
-## Searching Files
+## Searching File Contents
 slooooooow
 ```
 $ grep -rn collection_select ~/Dropbox/code
@@ -152,6 +152,11 @@ $ brew install the_silver_searcher
 $ ag collection_select ~/Dropbox/code
 ```
 
+# Searching File Names
+```
+$ find ~ -name "time.rb"
+```
+
 ## End
 ```
 say 'Thank you'

diff --git a/cli.md b/cli.md
@@ -121,7 +121,7 @@ $ subl .
 
 ## Killing a Frozen Process
 ```
-$ ps aux | grep firefox
+$ ps aux | grep safari
 $ kill 123
 ```
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