11-01-2009
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(8) No BSD vs. Linux vs. Windows or similar threads.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Which one has better performance on an x86? (1 Reply)
Discussion started by: CapsuleCorpJX
1 Replies
2. UNIX for Dummies Questions & Answers
Ok, I've been shopping around and I've seen some nice one's, but they are either too expensive or they are not 64-bit; I want to be prepared for the future at the right price (under $3,000 with a decent configuration)! :D
Where can I find a good 64-bit desktop or workstation that will run the... (0 Replies)
Discussion started by: Mr. Nice Guy
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3. UNIX for Dummies Questions & Answers
I'm rather new to UNIX, and am downloading either FreeBSD or Solaris 10. Which one would you reccomend? I'm not running a server or anything here; just doing some C programming, so security isn't the paramount issue here. I'm running on an AMD Athlon 3400+, with a GeForce 6100 for graphics, and... (1 Reply)
Discussion started by: Horus XCII
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4. UNIX for Dummies Questions & Answers
I am setting up a web server and mail server on a dell poweredge with a P4 2.7 Ghz and 512mb or ram. I am new to unix and i am wondering if you guys would recomend me installing solaris 10 or use freebsd.. Anythoughts would be great
Thanks
Travis (1 Reply)
Discussion started by: gzero
1 Replies
5. BSD
Hi, I'm new to BSD and would like to create a dual-boot between Solaris Express Community Edition and FreeBSD.
I would just like to know if the Solaris UFS file system can be written to by BSD?
I know that BSD uses UFS2, but I'm hoping that it is backwards compatible with UFS1 provided that... (0 Replies)
Discussion started by: Johnny SSH
0 Replies
6. UNIX for Dummies Questions & Answers
$sudo mount -t cifs //192.168.0.13/jone /media
Password:
Status code returned 0xc000006d NT_STATUS_LOGON_FAILURE
CIFS VFS: Send error in SessSetup = -13
CIFS VFS: cifs_mount failed w/return code = -13
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man... (2 Replies)
Discussion started by: vistastar
2 Replies
7. SuSE
hi,
currently we have SAP application running on a solaris machine that has 8 dual core CPUs @ 2.4 GHZ and the performance of the system is perfectly normal. We plan to migrate the app to a suse linux VM image on a vmware box now. So my questions are:
1) Should i size the linux image to... (2 Replies)
Discussion started by: basisvasis
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8. UNIX for Beginners Questions & Answers
I want to install Slackware 14.2, FreeBSD and Solaris 10 on a p4 machine but multiboot is not working as lilo overwrites grub and btx boot loader can't detect others. I had to boot slackware and Solaris with the installation disc for a good number of times. I installed all boot loaders on MBR. The... (0 Replies)
Discussion started by: vectrum
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9. Solaris
I've installed Slack 14.2 on /dev/sda1 (/dev/sda2 is swap) and FreeBSD 12 on /dev/sda3 and lilo is the boot manager.
FreeBSD slices are as follows;
/ on /dev/ada0S3a, swap on /dev/ada0s3e, /var on /dev/ada0s3b, /tmp on /dev/ada0s3d and /usr on /dev/ada0s3f.
I hesitate to install Solaris 10... (2 Replies)
Discussion started by: vectrum
2 Replies
10. UNIX for Beginners Questions & Answers
I want to install Slackware 14.2, FreeBSD and Solaris 10 on a p4 machine but multiboot is not working as lilo overwrites grub and btx boot loader can't detect others. I had to boot slackware and Solaris with the installation disc for a good number of times. I installed all boot loaders on MBR. The... (3 Replies)
Discussion started by: harveyclayton
3 Replies
LEARN ABOUT XFREE86
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)
NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)