11-03-2008
In Linux you have the /proc filesystem that stores information about that. You just have to read /proc/net/dev (for example) and handle the strings. Try searching for ifconfig source code, it might come in handy.
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1. Shell Programming and Scripting
Hi,
I'm looking for a way to get the date of creation for a file. Is it possible ? I know that these informations are in the i-node but I don't know how to access them (if the 'find' command can do it with option -ctime, I have reasons to believe in it).
Thanks for helping me ! (1 Reply)
Discussion started by: mullmafr
1 Replies
2. Shell Programming and Scripting
Hello ,
I want to get current system open file table value. Can any one help.
Thanking you,
mahesh (0 Replies)
Discussion started by: mahesh.
0 Replies
3. Shell Programming and Scripting
Hello,
I'm running a bash script and I'd like to get more accurate a runtime information then now.
So far I've been using this method:
STARTM=`date -u "+%s"`
.........
*script function....
.........
STOPM=`date -u "+%s"`
RUNTIMEM=`expr $STOPM - $STARTM`
if (($RUNTIMEM>59)); then... (3 Replies)
Discussion started by: TehOne
3 Replies
4. Solaris
Hi!
I need to know how to increase the size of History, creating greater security in it, and view commands with details such as date and time;
Also need to know if they learn to write a 'history' command made via WinSCP;
Thank you!
---------- Post updated at 01:36 PM ----------... (4 Replies)
Discussion started by: poyato
4 Replies
5. Solaris
Hi All
I want to extend this file system to 120Gb:
df -h /xyz
Filesystem size used avail capacity Mounted on
/dev/md/dsk/d80 98G 35G 62G 37% /xyzand the NetApp admin is going to give me an LUN with 22Gb.
This file system is mounted on:
metastat d80... (1 Reply)
Discussion started by: fretagi
1 Replies
6. Shell Programming and Scripting
I'm probably sure I need to use either awk or sed judging by research but I'm not sure what exact command I have to do to do following...:wall:
So this is my text file
CPU 1 2 3 4 5 6
RAM 2 3 4 5 6 7
HAR 3 4 5 6 7 8
--------------
my input:
Cur_CPU=10
Cur_RAM=11
Cur_HAR=13
Desired... (5 Replies)
Discussion started by: simonirang
5 Replies
7. HP-UX
Our company developed applications on an HP-UX 11 Itanium system using gcc.
We did not have HP's C/aC++ system installed.
We are now attempting to install/run on a customer system that already has C/aC++ on it.
Can gcc (gcc-4.3.2, or just the runtime libraries gcclib-4.3.2) be installed and... (1 Reply)
Discussion started by: northb
1 Replies
8. Red Hat
Hello Guys,
I want to create a file system dedicated for an application installation. But there is no space in volume group to create a new logical volume. There is enough space in other logical volume which is being mounted on /var.
I know we can use that logical volume and create a virtual... (2 Replies)
Discussion started by: vamshigvk475
2 Replies
9. Shell Programming and Scripting
Hi Experts,
Need some help.
I am trying below code programatically to login to ssh ip from a csv file.
the below code logging into all servers and executing some command line syntax. But what I need is for example if i have 5 IP's ,if first one connects successfully and executes the... (3 Replies)
Discussion started by: onenessboy
3 Replies
LEARN ABOUT POSIX
systemd-networkd.service
SYSTEMD-NETWORKD.SERVICE(8) systemd-networkd.service SYSTEMD-NETWORKD.SERVICE(8)
NAME
systemd-networkd.service, systemd-networkd - Network manager
SYNOPSIS
systemd-networkd.service
/lib/systemd/systemd-networkd
DESCRIPTION
systemd-networkd is a system service that manages networks. It detects and configures network devices as they appear, as well as creating
virtual network devices.
To configure low-level link settings independently of networks, see systemd.link(5).
systemd-networkd will create network devices based on the configuration in systemd.netdev(5) files, respecting the [Match] sections in
those files.
systemd-networkd will manage network addresses and routes for any link for which it finds a .network file with an appropriate [Match]
section, see systemd.network(5). For those links, it will flush existing network addresses and routes when bringing up the device. Any
links not matched by one of the .network files will be ignored. It is also possible to explicitly tell systemd-networkd to ignore a link by
using Unmanaged=yes option, see systemd.network(5).
When systemd-networkd exits, it generally leaves existing network devices and configuration intact. This makes it possible to transition
from the initrams and to restart the service without breaking connectivity. This also means that when configuration is updated and
systemd-networkd is restarted, netdev interfaces for which configuration was removed will not be dropped, and may need to be cleaned up
manually.
CONFIGURATION FILES
The configuration files are read from the files located in the system network directory /lib/systemd/network, the volatile runtime network
directory /run/systemd/network and the local administration network directory /etc/systemd/network.
Networks are configured in .network files, see systemd.network(5), and virtual network devices are configured in .netdev files, see
systemd.netdev(5).
SEE ALSO
systemd(1), systemd.link(5), systemd.network(5), systemd.netdev(5), systemd-networkd-wait-online.service(8)
systemd 237 SYSTEMD-NETWORKD.SERVICE(8)