# Upgrade a ruby 1.9 su mac

**URL:** <https://www.ruby-forum.com/t/upgrade-a-ruby-1-9-su-mac/174604>\
**Category:** IT\
**Created:** [August 29, 2009, 3:12pm UTC](https://www.ruby-forum.com/t/upgrade-a-ruby-1-9-su-mac/174604 "2009-08-29T15:12:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![stratboy](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/838e76/32.png) [@stratboy](https://www.ruby-forum.com/u/stratboy)\
**Post date:** [August 29, 2009, 3:12pm UTC](https://www.ruby-forum.com/t/upgrade-a-ruby-1-9-su-mac/174604/1 "2009-08-29T15:12:43Z")

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Ciao! Ma perché installando l’1.9 su mac (leopard) non lo vedo?  
Perché se faccio ruby -v mi esce ancora 1.8.6? ma infatti mi pare che  
macport installi i file in /usr/local/bin, mentre se scrivo which ruby  
mi esce /usr/bin/ruby.

Il file .profile ha questi contenuti:

* * *

## 

# DELUXE-USR-LOCAL-BIN-INSERT

# (do not remove this comment)

## 

echo $PATH | grep -q -s “/usr/local/bin”  
if [$? -eq 1] ; then  
PATH=$PATH:/usr/local/bin  
export PATH  
fi

## 

# Your previous /Users/stratboy2/.profile file was backed up as

/Users/stratboy2/.profile.macports-saved\_2009-02-22\_at\_15:45:25

## 

# MacPorts Installer addition on 2009-02-22\_at\_15:45:25: adding an

appropriate PATH variable for use with MacPorts.  
export PATH=/opt/local/bin:/opt/local/sbin:$PATH

# Finished adapting your PATH environment variable for use with

MacPorts.

# MacPorts Installer addition on 2009-02-22\_at\_15:45:25: adding an

appropriate MANPATH variable for use with MacPorts.  
export MANPATH=/opt/local/share/man:$MANPATH

# Finished adapting your MANPATH environment variable for use with

MacPorts.

* * *

Qualcuno sa per caso come fare a far girare la mia copia aggiornata di  
ruby e rails con macport?