On Thu, Oct 25, 2001 at 06:29:07PM +0530, Tathagata Banerjee wrote:
> i thought the files in /tmp were not necessary. i wanted 
> to remove them. 

Files in /tmp ARE unimportant. As a matter of fact you may 
opt for a strategy to remove them periodically, instead of
adding to your junk. I do it ay boot up, through rc.local.

> but since i wasn't sure, i decided  to  experiment before 
> i did so. so i renamed /tmp to /tmp2, and created another 
> directory called /tmp.  and then i found i couldn't start 
> X. as soon as i  restored the  original  /tmp, everything 
> was normal again.
> 
> why does this happen? 

This is because the /tmp that you created  did not have the
requisite permissions for "X" (for that  matter  other apps
too) unless run  with root privileges.  See  LOST tip below
about how to create a /tmp dir.

Bish


--
:
####[ Linux One Stanza Tip (LOST) ]###########################

Sub : Recreating deleted /tmp                        LOST #006

To recreate an accidentally deleted /tmp, As root do :
#cd /
#mkdir tmp
#chmod 1777 tmp
#chown root.root tmp

[Note the period (.) between the two roots in last line]

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