File too large to edit

ukrainet · 01-17-2005, 08:26 AM

I want to edit /proc/kcore (534Mb) in Midnight Commander by pressing F4, but got error: File too large. How to edit it?

noeffred · 01-17-2005, 09:08 AM

why would you want to edit that file? /proc/kcore is kernel memory, the filesystem buffer and cache.

I wouldn't try to mess with that if I were you.

ukrainet · 01-17-2005, 09:29 AM

The user victor uses mail. At dispatch of the message the recipient receives in Thebat the letter from victor.bashinsky. Bashinsky don't like this. I want to make so that the recipient did not see a surname of the sender. In proc/kcore there is a record victor.bashinsky, I want to correct it on victor

noeffred · 01-17-2005, 09:37 AM

Sorry, I don't really get what you mean in the last post.

From waht I gather you have some sort of problem with your mailing system. You'd have to reconfigure your mailing system in order to fix these problems.

ukrainet · 01-17-2005, 09:41 AM

How to reconfigure it? So sender victor.bashinsky -> victor.

noeffred · 01-17-2005, 09:49 AM

Tell me about your Linux system and Mailing daemon. Configuration differs hugely between the different mailing daemons.

ukrainet · 01-17-2005, 10:00 AM

Linux version 2.4.20-8 (bhcompile@porky.devel.redhat.com) (gcc version 3.2.2 20030222 (Red Hat Lin
ux 3.2.2-5));
sendmail.

noeffred · 01-17-2005, 10:17 AM

Hm sorry to say that I don't use sendmail (I prefer postfix) because it's a bit to complicated to configure for my taste.

You'll have to search Google a bit on a Howto to rewrite the sender Adress. Be careful though, people will start sending emails to this adress (victor@somewhere.com) so you have to rewrite all receiving mails as well!

ukrainet · 01-18-2005, 03:43 AM

But why victor.bashinsky is recorded in /proc/kcore (not victor)?