Description:
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Today I tried using go-pear to install pear in a local directory on a shared hosting account.


The go-pear script claims its version is:
go-pear,v 1.74 2005/02/21 00:58:30 cellog

I tried running the script using 
 $ lynx -source http://pear.php.net/go-pear | php

And also by downloading the script and running locally.

Reproduce code:
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http://go-pear.org/

Expected result:
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I expected a pear to be installed in a directory named pear that was specified as the installation prefix.

Actual result:
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A graphical indicator at the top of the page showed that installation was 70% complete.
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Starting installation ...
Loading zlib: ok
Downloading package: PEAR-stable......ok
Downloading package: Archive_Tar-stable....ok
Downloading package: Console_Getopt-stable....ok
Downloading package: XML_RPC-stable....ok
Downloading package: Pager............ok
Downloading package: HTML_Template_IT....ok
Downloading package: Net_UserAgent_Detect....ok
Downloading package: PEAR_Frontend_Web-0.4....ok
Bootstrapping: PEAR...................(remote) ok
Bootstrapping: Archive_Tar............

Warning: mkdir(/tmp/gopekxNs4C/Archive): File exists in /home/otakuque/public_html/go-pear.php on line 622

(remote) ok
Bootstrapping: Console_Getopt.........

Warning: mkdir(/tmp/gopekxNs4C/Console): File exists in /home/otakuque/public_html/go-pear.php on line 639

(remote) ok

Fatal error: Undefined class name 'pear' in /home/otakuque/public_html/go-pear.php on line 675