1. What's the difference between Unix and Linux in their file system? Are they the same?
file system type: they can be the same (fat), similar (ufs vs ext3) or quite different (xfs, zfs, reiserfr, whatever)
file system layout: they are only similar.
Quote:
2. Is in Unix directory for administrator "/root" - like in Linux - Ubuntu or not?
This is not a common Solaris practice. Root's home directory is traditionally and by default the root directory "/".
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3.Where is the users directory in Unix? Is it /home/(username)?
Yes. That's the traditional user home directory. Note that Solaris is by default having this directory being handled by the automounter to allow flexibility in actual data location.
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I know that OpenSolaris is Unix base OS from System V, so I download their live CD. Their file system are similar to Ubuntu. Except that I don't see the home directory.
Dear all,
If I login to a Unix system (general user account), will the unix system generate a history file?
If positve, will it stored the IP adress also?
Thanks and Regards
Penny Li
;) (2 Replies)
Hello all,
I'm ufs file system, how can u use the same disk in another machine with the data in tact? to make it clear, I've an ufs FS in a mount point /file1 ( 8GB). now they decide to reintall the OS. After the reinstall, how can i get the same data as it is? will mounting the disk as /file1... (3 Replies)
Hi friends,
In my case, there are serveral PCs running Linux in a LAN.
I would like to to mount the directory /A_river of machine-A to the file system of another machine machine-B so that I can access files in that directory.
I do not know how to do this. The situation is complicated by... (2 Replies)
The man system says
During execution of the command, SIGCHLD will be blocked, and SIGINT and SIGQUIT will be ignored.
What does this mean?
And if i am making a function that does what system does how do i write this signal stuff? (19 Replies)
in man system it talks about SIGCHLD will be blocked, and SIGINT and SIGQUIT will be ignored.
Does this signal stuff also happen in popen command?
(even though man popen says nothing about signals)
also if I am not using wait(&status) and I am using waitpid(pid, NULL, 0)
how would... (1 Reply)
Hi,
The file system unix use a multilevel indexes access to disk, 12 direct blocks, 1 single indirect block, 1 double indirect block, 1 triple indirect block:
Assuming a:
block = 512 bytes,
pointer = 4 byte,
and there is a file of 200 blocks,
how many disk access is needed to read the block... (1 Reply)
We would be migrating UNIX file system to Linux file system.
We do have many directory and sub directories with files.
after migrating unix to linux file system , i want to make sure all the files has been copied ? What would be the best approach to validate directory ,sub-directory and file... (1 Reply)
Hi,
I am on Solaris 10 server which is running Veritas. It's E420 server with two drives. I don't know much about Veritas. The other guy who works on this, on vacation this week. :-) Any way, looks like I have hard drive issue on the server.
When I do iostat -E. I see this.
sd0... (4 Replies)
Hello,
I am creating a new disk using the following command:
dd if=/dev/zero of=/export/home/ramdisk/0 bs=512 count=4096k
after creating the disk, i tool a ufsdump of a solaris 10 filesytem (disk size 512MB)
ufsdump -cvf /export/home/ufsdump/sol_orig /and then restored the dump files onto... (10 Replies)
Discussion started by: Zam_1234
10 Replies
LEARN ABOUT SUSE
args
args(1) GNU Telephony args(1)NAME
args - manipulate and output command arguments.
SYNOPSIS
args [options] args...
DESCRIPTION
This command is used to manipulate and echo command line arguments to standard out. This can include adding quotes around each argument
passed or a separator, or to output each argument on a separate line. The program source also offers a basic example of how to use shell
argument parsing and localization in ucommon.
OPTIONS --delim=char
Set a deliminator character, such as ',', to use between each argument when outputing arguments.
--directory
If argument is a directory, list directory contents as arguments.
--follow
If argument is a directory and a symlink, follow symlinks recursively.
--lines
Output each argument on a separate line.
--quote=char|pair
Set a quote or special leading and trailing pair of characters to surround each argument with when output. A typical use might be
--quote=() to surround arguments in parenthesis.
--recursive
If argument is a directory, recursively scan directory and any subdirectory contents as arguments.
--reverse
Reverse order of arguments.
--help Outputs help screen for the user.
AUTHOR
args was written by David Sugar <dyfet@gnutelephony.org>.
REPORTING BUGS
Report bugs to bug-commoncpp@gnu.org.
COPYRIGHT
Copyright (C) 2009 David Sugar, Tycho Softworks.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
GNU uCommon January 2010 args(1)