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To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
From: arisawa@ar.aichi-u.ac.jp
Date: Sun,  9 Jul 2006 19:24:32 +0900
Subject: [9fans] quote file name
Topicbox-Message-UUID: 78d18f4c-ead1-11e9-9d60-3106f5b1d025

Hello,

I noticed that a file named '=E9=9F=B3=E6=A5=BD' is quoted in the output =
of ls =20
command.
more experiments:

term% ls -l
term% touch =E9=9F=B3
term% touch =E6=A5=BD
term% ls -l
--rw-rw-r-- M 8 arisawa arisawa 0 Jul  9 19:10 '=E6=A5=BD'
--rw-rw-r-- M 8 arisawa arisawa 0 Jul  9 19:10 =E9=9F=B3

How to understand that =E6=A5=BD is quoted but =E9=9F=B3 is not quoted ?

Kenji Arisawa