10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Dear members, moderators and others.
While working on <insert project>, a need has surfaced to watch a directory, and when a file comes, to do appropriate action.
So, i started writing some shell code, aware of linux inotify-tools package with inotifywait.
Also, i'm seeing a lot of similar... (1 Reply)
Discussion started by: Peasant
1 Replies
2. SuSE
SUSE Linux 11 and 10 SP3.
I am trying to capture some of my activities in SYSLOG file, /var/log/messages.
To do this I created and dropped some test files and directories and users. But these activities are not captured in /var/log/messages. What should I do to make these activities... (7 Replies)
Discussion started by: JDBA
7 Replies
3. UNIX for Advanced & Expert Users
Hello All,
I have below file system IN_CLOSE_WRITE event defined in my incrontab file, however it looks like the events kick off earlier even before the file transmission is complete and kicks off the shell script with partial file (file.xml.filepart) and causing issues. Is there any way i can... (4 Replies)
Discussion started by: Ariean
4 Replies
4. UNIX for Advanced & Expert Users
ofIn a big Unix environment you likely install cron jobs like this on a thousand systems:
39 15 * * * { /usr/local/monitoring/sendstats ; } >/dev/null 2>&1If all the system clocks are synchronized (usually via NTP), these jobs run *exactly* at the same time.
If the cron job accesses a shared... (2 Replies)
Discussion started by: MadeInGermany
2 Replies
5. UNIX for Advanced & Expert Users
A well established form of application cron jobs look like this:
39 15 * * * && /usr/local/monitoring/oracle/check_dbs.sh >/dev/null 2>&1The repetition makes it a long line, hard to read, hard to maintain.
I suggest the following instead:
39 15 * * * { /usr/local/monitoring/oracle/check_dbs.sh... (1 Reply)
Discussion started by: MadeInGermany
1 Replies
6. Solaris
Greetings to all.
I need help from the experts. I have been given a FTP server script that runs all day, looking for files that are FTP'd to our machines. Its hoaky I know, but there are times that files are sent but somehow get lost. Is there a logfile I can view to see when files are received?
... (1 Reply)
Discussion started by: Harleyrci
1 Replies
7. Shell Programming and Scripting
I need my for loop to do 2 things at a time. I have a script where I move the old files into archive directory and then i want to compress them. Presently I am using 2 for loops for it. How can i do it in 1 for loop.
Code:
after this i am compresing them in another for loop: (3 Replies)
Discussion started by: dsravan
3 Replies
8. Shell Programming and Scripting
hi,
i need help writing shell scripts to define patterns of user activities on our apache.
i thought about going through logfiles and other places where user activities are stored and use that data to define patterns of action. i want these patterns to be visualized then.
now my... (3 Replies)
Discussion started by: rocketkids
3 Replies
9. UNIX for Advanced & Expert Users
Hi!! Experts,
I have a typical scenario here in which several users have access to a particular login .. say "build".
None of the users know the passwd for this login.
The name of some of the user have been to .rhosts file.
The users can connect only by doing a rlogin to this id and then... (4 Replies)
Discussion started by: jyotipg
4 Replies
10. UNIX for Advanced & Expert Users
I am responsible for administering 6 Tru64UX servers.
I need to keep an eye on all the commands executed by all the users.
Is there a way where I can save the commands executed in a seperate folder and then keep checking the list every now and then.
How can do it ? (5 Replies)
Discussion started by: shauche
5 Replies
MKFS(8) System Administration MKFS(8)
NAME
mkfs - build a Linux filesystem
SYNOPSIS
mkfs [options] [-t type] [fs-options] device [size]
DESCRIPTION
mkfs is used to build a Linux filesystem on a device, usually a hard disk partition. The device argument is either the device name (e.g.
/dev/hda1, /dev/sdb2), or a regular file that shall contain the filesystem. The size argument is the number of blocks to be used for the
filesystem.
The exit code returned by mkfs is 0 on success and 1 on failure.
In actuality, mkfs is simply a front-end for the various filesystem builders (mkfs.fstype) available under Linux. The filesystem-specific
builder is searched for in a number of directories, like perhaps /sbin, /sbin/fs, /sbin/fs.d, /etc/fs, /etc (the precise list is defined at
compile time but at least contains /sbin and /sbin/fs), and finally in the directories listed in the PATH environment variable. Please see
the filesystem-specific builder manual pages for further details.
OPTIONS
-t, --type type
Specify the type of filesystem to be built. If not specified, the default filesystem type (currently ext2) is used.
fs-options
Filesystem-specific options to be passed to the real filesystem builder. Although not guaranteed, the following options are sup-
ported by most filesystem builders.
-V, --verbose
Produce verbose output, including all filesystem-specific commands that are executed. Specifying this option more than once
inhibits execution of any filesystem-specific commands. This is really only useful for testing.
-V, --version
Display version information and exit. (Option -V will display version information only when it is the only parameter, otherwise it
will work as --verbose.)
-h, --help
Display help and exit.
BUGS
All generic options must precede and not be combined with filesystem-specific options. Some filesystem-specific programs do not support
the -V (verbose) option, nor return meaningful exit codes. Also, some filesystem-specific programs do not automatically detect the device
size and require the size parameter to be specified.
AUTHORS
David Engel (david@ods.com)
Fred N. van Kempen (waltje@uwalt.nl.mugnet.org)
Ron Sommeling (sommel@sci.kun.nl)
The manual page was shamelessly adapted from Remy Card's version for the ext2 filesystem.
SEE ALSO
fs(5), badblocks(8), fsck(8), mkdosfs(8), mke2fs(8), mkfs.bfs(8), mkfs.ext2(8), mkfs.ext3(8), mkfs.ext4(8), mkfs.minix(8), mkfs.msdos(8),
mkfs.vfat(8), mkfs.xfs(8), mkfs.xiafs(8)
AVAILABILITY
The mkfs command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux June 2011 MKFS(8)