Created
July 10, 2013 19:34
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Tree command for OSX
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| #!/bin/sh | |
| ####################################################### | |
| # UNIX TREE # | |
| # Version: 2.3 # | |
| # File: ~/apps/tree/tree.sh # | |
| # # | |
| # Displays Structure of Directory Hierarchy # | |
| # ------------------------------------------------- # | |
| # This tiny script uses "ls", "grep", and "sed" # | |
| # in a single command to show the nesting of # | |
| # sub-directories. The setup command for PATH # | |
| # works with the Bash shell (the Mac OS X default). # | |
| # # | |
| # Setup: # | |
| # $ cd ~/apps/tree # | |
| # $ chmod u+x tree.sh # | |
| # $ vim ~/.bash_profile # | |
| # # add this line: # | |
| # alias tree="/Applications/tree/tree.sh" # | |
| # $ source ~/.bash_profile # | |
| # # | |
| # Usage: # | |
| # $ tree [directory] # | |
| # # | |
| # Examples: # | |
| # $ tree # | |
| # $ tree /etc/opt # | |
| # $ tree .. # | |
| # # | |
| # Public Domain Software -- Free to Use as You Like # | |
| # http://www.centerkey.com/tree - By Dem Pilafian # | |
| ####################################################### | |
| echo | |
| if [ "$1" != "" ] #if parameter exists, use as base folder | |
| then cd "$1" | |
| fi | |
| pwd | |
| ls -R | grep ":$" | \ | |
| sed -e 's/:$//' -e 's/[^-][^\/]*\//--/g' -e 's/^/ /' -e 's/-/|/' | |
| # 1st sed: remove colons | |
| # 2nd sed: replace higher level folder names with dashes | |
| # 3rd sed: indent graph three spaces | |
| # 4th sed: replace first dash with a vertical bar | |
| if [ `ls -F -1 | grep "/" | wc -l` = 0 ] # check if no folders | |
| then echo " -> no sub-directories" | |
| fi | |
| echo | |
| exit |
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Found here: http://www.centerkey.com/tree/ with minor edits for OSX 10.8.4