General :: Finding UNIX Networking Commands In Detail?
May 16, 2010finding UNIX networking commands in detail?
View 6 Repliesfinding UNIX networking commands in detail?
View 6 RepliesI wonder if the unix commands (cp, mv, grep, args etc) are the same for Mac and Ubuntu. Do they have the same parameter lists and so on or do they try to stay the same but are slightly different?
View 3 Replies View RelatedThis question may be silly and super easy for linux connaisseurs, but I was just wondering, for instance, I want to use the >find command to search for a file and send the results to a text file
View 5 Replies View RelatedFor monitoring a network [LAN] I need a single C/C++ program using unix commands to retrieve the username, associated static IP address, what time user logged in, log out, total time system used by user. so that if a system has several users who used it @ different times of the day... then i need details of all users me,time of log in, static IP &all
View 1 Replies View Relatedfind commands starting with a given letter like for example 's'?
View 6 Replies View RelatedI need to write a windows batch file to run unix commands by logging onto a telnet unix server. For example , I might want the batch file to log onto the unix sever, run the ls command, collect the output in a file and ftp it back to my windows desktop
View 8 Replies View RelatedI have a few questions regarding HTML, UNIX and Javascript. I've been tasked with creating a fairly simple webpage that takes a few inputs. Each input must correspond to an argument in a UNIX command running on a server.On a UNIX server we have a script (.ksh) that takes 3 arguments. The result of the script is a data file which is FTP'ed to an external server. Let's forget about the FTP portion for now. I would like to know where I should begin.What I know so far:
1) I will need HTML to create the webpage. Skill level is high
2) I will need Javascript to make my webpage more interactive. Skill level is high.
3) I will need to understand the UNIX environment. Skill level is high.
Anyone know the commands to start, stop, restart the network manager?
View 2 Replies View RelatedI have two machines, both are centos 4.4 (one is a virtual machine, the other is not) they are treating file timestamps differently. Below is an example from each of the machines to demonstrate.
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[behaving as expected]
-bash-3.00$ ls -1t --full-time
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To get the kernel messages of new java process, i refer the details from /proc/<java pid>/stat and /proc/<java pid>/statm files. For some java processes, I didn't find any details in the /proc/<java pid>/statm file. It has only 7 number of 0s. But /proc/<java pid>/stat file has the details. And also this kind of process will have the life time of nearly 1 minute.
Kernel version using: Linux-2.6.18-8.1.8.el5 Is there any possibility of java process without the memory details in the /proc/<java pid>/statm file? If it is possible, how to know the memory related details of that processes?
i have been using samba to gain access into windows computer through my pc which has fedora 8 ..can i access the unix machine from another unix machine? is yes then what is the procedures ?
View 4 Replies View RelatedI just started learning network on linux platform. Today I came across two commands ethtool and miitool. Both of them seems to do similar kind of jobs. Now I am confused what is the difference between them.
View 2 Replies View RelatedI want to check my system general log file by
Code:
It is not showing me detail.
Kernel: 2.6.21.5, O.S.: GNU/Linux (Slackware 12.0).du (GNU coreutils) 6.9.Sort of a stupid question, maybe. But can you explain this?
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root@foo:~# du -h
8.0K ./.links
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I need to discover more detail error kernel panic in my linux box, some body know any way do dump in kernel Linux?
View 1 Replies View RelatedI want to check my system general log file by the following command.
PHP Code:
It just show me only these two lines Normally every day at morning I check all system general log files and some times it is too much long that I press space bar to go my prompt.
I have decided to jump from windows to Opensuse and experince more of an Linux world. Windows always stores its boot detail in MBR similarly for Linux too but i have learnt that in many different installation of Linux that we can store in the first part of the Partition but trying out i have always failed to start, since the MBR fails to identify it. I have also tried EasyBCD and adding the link to Grub as the first partition but that too it din't work.
Question 1: i hate to writing multiple times on my MBR.
Question 2 Also let say due to some reason if i have to reinstall my windows the GRUB get lost. How can i restore back.
Normally to find out some info on a package we have installed on our system, i pop open a shell window and execute: yum info <packagename> and this returns a lot of useful info (in this example, lets consider GIT) about statistics on currently released packages:
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Name : git
Arch : i386
Version : 1.5.5.6
Release : 4.el5
Size : 8.4 M
Repo : installed
Summary : Core git tools
obviously using a few commands at the shell is a little bit easier than this, but some users may be using software without ssh access enabled.
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However, is there a way to do 'yum info' like commands via the web browser on packages that are released but that we haven't yet installed or updated to? Or even on packages in other repositories (RPMForge, CentOSPlus) without having to configure our version of YUM in include those repositories so we can query them? I guess in the debian-sphere, the way i used to do stuff like this was via their website. Like for git, i did:[URL]
My server is running Red Hat 4.1.2-44.I am having an issue with it hanging (website doesn't respond, can't connect via SSH (it's a remote server)) after 4am on every 3rd Sunday or so.A reboot is required to get the server responding again.I have checked every logfile I can find and found nothing that helps me. The thing I have noticed is that some of these log files start afresh after the reboot so my initial thoughts are that it is a logrotate issue or something similar.
The last activity I can find before the reboot (at 8:32) is in the logfile /var/log/cron:
Mar 28 04:22:01 crond[9356]: (root) CMD (run-parts /etc/cron.weekly)
Mar 29 08:32:39 crond[3884]: (CRON) STARTUP (V5.0)
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I am going to parse the Cisco voip CDR(Call Detail Records), please tell me the field format of the CDR files.
View 1 Replies View RelatedI was able to ssh to a unix box from my laptop (I generated public and private keys and copied the public keys to the remote machine). Is it normal that I cannot ssh from the unix machine to my laptop? I expected that I could log in from both machines to the other. I am running ubuntu on my laptop and the other machine has redhat.
View 6 Replies View RelatedI have to establish password SFTP between one Unix box and Windows in which certain files will be pushed from unix to windows server. Our client is insisting on using TurboFTP on Windows for ssh daemon to run. There are two components in TurboFTO- client and server.
1. I need help if I need to install both. As far as my knowledge with this software is considered, I dont think TurboFTP client to be running as the server componoent will itself run sshd.
2. Also, when I try to add server in TurboFTP server console, it provides me two options - local and remote server types. Local uses 3830 port by default and uses ip 127.0.0.1. If I use Remote server type which uses 3839 and I dont know what ip address to provide. I need help whether I shud go ahead with local server or remote server.
My doubt is if I consider local server type then whether my Unix box will be able to recognize if thie windows machine (which is also naving network specific ip address) has sshd running because windows has local server type enabled which uses 127.0.0.1.
I tried Gnome-ppp but terminal can not find it! Retired can only afford cheap dialup.
Where can I get a version of ubuntu that has system -> administration-> networking?
I have described my issue in detail here: [URL] basically, I am having a mysql server which keeps piling up on it's unix domain socket connections.
here's a small example of netstat as it looks now (count about 80-100 connections paired with httpd):
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Active UNIX domain sockets (servers and established)
Proto RefCnt Flags Type State I-Node PID/Program name Path
unix 2 [ ACC ] STREAM LISTENING 3521428 12429/mysqld /tmp/mysql.sock
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This is indeed a mysql server issue as far as I managed to debug it but until a workaround/fix is found I need to have my server responsive and the first idea that comes to my mind is to somehow kill those stray connections. as described in the mysql topic mentioend above, killing from mysql will not work. I need to kill them from outside mysql. I have setup a crontab script to kill and restart the mysql server when it cannot connect and it runs every 5 min. however this only lead to mysql being down sooner rather than later because in many cases just kill -9 and then service start mysql does not do the job (it's either part of the same issue of mysql or another issue). basically I need to manually kill mysqld instances a bunch of times until it's ok, OR, if that doesn't work, stop everything that is using mysql, wait a few minutes, and then start mysql. so I ditched that script and now I am manually restarting mysql server every ~ 24 hours.
so basically it's a pain. if I were to kill the stray connections however, I will not have to bother every day with restarting mysql.
Did a netstat -an got this
Active UNIX domain sockets (servers and established)
I am using Ubuntu 9.10 and I've installed a Samba Server. Unfortunately I can't see any Linux/Unix/Mac systems in the networ environment. Only the Windows computers are visible.
View 1 Replies View RelatedSending computer runs linux. Recieving runs OS X.
View 2 Replies View RelatedI've read up some of the posts on this forum, but can't seem to find an answer. I have a web service within an Apache Tomcat instance installed on a Redhat linux server. I only have shell access to the server, and need to monitor outbound network traffic from my web service. Is there a unix command that will allow me to monitor all outbound traffic? I'm thinking fiddler, but a unix version? I've heard of things like ntop and iptraf, but I don't think those will help me in this instance.
View 2 Replies View Relatedfile 1 :
DB_NAME FIRST_ACTIVE_LOG DBPARTITIONNUM
-------- -------------------- --------------
BP1 279231 0
BP1 12735 1
BP1 12734 2
BP1 12735 3
BP1 12616 4
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It's a dell ubuntu. But I don't know why I can't do:
myuser@192.168.0.103
which is my local-ip.