A form of computer programming that — in the context of system administration — lends it self well to automating tasks.

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0
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2answers
157 views

monit displays false number from my uptime script

I've wrote a script for fetch real uptime and display in monit. But I think it displays just exit error status. My uptime script is: #!/bin/sh uptime=`uptime | awk -F " " '{print $3}'` echo $uptime ...
1
vote
1answer
356 views

Is there a programmatic way to determine free disk space on a Linux server?

I have a collection of Linux servers, each of which has a local hard drive with a /tmp directory. Occasionally, the /tmp directory on a server will fill up and cause errors. I want to automate the ...
0
votes
1answer
465 views

Issue with ifconfig in a shell script (using cron)

If I execute this script manually in Debian: #!/bin/bash /sbin/ifconfig wlan0 down /sbin/ifconfig wlan0 up sudo iwconfig wlan0 essid "WLAN_NETWORK" sudo iwconfig wlan0 key myPassword sudo dhclient ...
4
votes
5answers
2k views

Powershell script to delete oldest files (not relative to current date)

I DO NOT want to "delete files older than X days." If I wanted to do this, I'd just pick one of the thousands of scripts out there that have already been written for that purpose, and I wouldn't ...
2
votes
1answer
493 views

Red hat script on shutdown

I need to backup some files every time i will shutdown a Red Hat enterprise 4 Linux. I thought about make it with a script in /etc/rc0.d but shutdown process should wait for my script to finish. So ...
1
vote
1answer
161 views

suggestions on scripting a move of lots of files from one linux host to another [closed]

I've got several TB and many thousands of files I need to move across the network from one Linux host to another. I'd like to get suggestions on how to script this with the following points in mind: ...
0
votes
1answer
133 views

Backing up remote Postgres database

I have a Windows 2008 Server machine with a postgres database running on it. I'd like to back it up daily and have it sent to another machine (running Ubuntu or Windows). What's the best way to set ...
-1
votes
3answers
60 views

What shell scripts have run [closed]

Is there any way to determine what shell scripts ran within a certain time frame? I.e. I need to know all the shell scripts that ran yesterday between 2:00 an 5:00.
0
votes
2answers
3k views

Need to modify VB script so it deletes all existing network printers first

We have a fantastic VB script that adds multiple network printers, then goes on to select one of them to be the default. Dim multiPrinter, UNCpath1, UNCpath2, UNCpath3 UNCpath1 = "\\server\printer1" ...
-3
votes
1answer
192 views

On linux, how can I create script to reboot server if it loses internet for x hours? [closed]

I have ubuntu server that has some services that only come back after loosing internet for an extended period of time with a reboot. Does anyone have a script that can reboot server if lose internet ...
1
vote
2answers
742 views

How to prevent termination of long-running Python script

I have a cron job running a Python script on a VM-based remote Ubuntu server. The script takes a couple hours to run, and I'm noticing the kernel appears to be terminating the script before it ...
-1
votes
2answers
191 views

Try the command multiple times [closed]

I need to execute a command and also check if it was successful. If there was an error, I should try again and the following code is working as expected. But what if I need to try the same command 3 ...
1
vote
1answer
434 views

Batch script to create home home directories from list of names

I'm trying to create a home directories with permissions from a text file. I can only get the batch file to run the first line. Can anyone tell me why? I initiate the scripts by running go.bat as ...
0
votes
0answers
43 views

Server setup scripts, patches and migrations

I have written some scripts which I use to configure various servers in a uniform way. Each time I deploy a server I run the relevant scripts so that I know they're all configured the same. I then ...
0
votes
1answer
418 views

.bat file - Nagios v3.2 service check and start if stopped

I'm just barely getting into programming so I do apologize for my ignorance. I'm trying to create a .bat file that will check if a service is running on XP Pro. If service is running it will exit 0. ...
-2
votes
1answer
1k views

Test A SSH Connection from Windows commandline [closed]

I am looking for a way to test if a SSH server is available from a Windows host. I found this one-liner, but it requires the a Unix/Linux host: ssh -q -o "BatchMode=yes" user@host "echo 2>&1" ...
12
votes
2answers
320 views

What is the industry standard method for administering the change of the local administrator password for all machines on a domain?

Although there appears to be three available options, one of which is actually secure, there seems to be only two available choices that will be able to impact machines that are not powered on at the ...
0
votes
1answer
108 views

Changing Zone files with sed

I have this dns zone file I was unable to change the resource record type A to CNAME @ IN SOA ns1.domain.com. webdev.domain.com. ( 2006080101 ; serial 8H ; refresh 2H ...
3
votes
1answer
58 views

Getting WINS Server Statistics

I know WINS is ancient. No need to remind me. For what it's worth, this effort is going toward a project to retire it from the environment altogether. But before I can do that - I need to be able to ...
0
votes
1answer
35 views

Running server side applications that have no front end or user interaction.

I am setting up a system that required a series of scripts that run 24/7 quering a database to check if data meets certain requirements and then triggers alarms as well as inserting data into the ...
-4
votes
1answer
2k views

How to automate a transfer of file from server to local system using ftp

I have a windows server 2003 which generates backup file to ftp folder in the server(using my own script). And I will ftp and copy it to my local hard disk daily. How can I automate this process using ...
-1
votes
1answer
88 views

ESXi free scripting [closed]

I am trying to figure out if it is possible to script commands on the esxi system to run commands on the esxi system after the first auto start vm at a specific time after it is powered on before the ...
-2
votes
1answer
885 views

Script to copy down portions of a roaming profile [closed]

I'm currently working on migrating users to Windows 7 from XP. We use roaming profiles. Xp creates a folder named "Profile", while Windows creates "Profile.V2". Theses folders are independent of each ...
3
votes
2answers
144 views

Discrepancy in ssh-agent behavior

It seems like i'm having a bit of a discrepancy between the behavior of ssh-agent for two accounts I have configured. I wrote a simple monitoring script to check on the availability of some VMs we ...
0
votes
3answers
34 views

Measuring Program execution time

I would like to call a program from a script, (malwarebytes, chkdsk, A/V scan) and have the script keep track of how long the program ran. Could someone point me in the direction of what I should be ...
0
votes
1answer
2k views

Parse all text files in a folder using FOR /F command [closed]

There are numbers of txt file in a folder. Now I want to open all txt file and print the contents to a single txt file. Condition is, I want to skip first two lines of every txt file. I was trying ...
0
votes
2answers
485 views

how to get the full path of a of an open file

I have script that runs on a Windows server to perform operations on certain files. The script often fails because various users (even myself) have open file shares on the server that they've ...
2
votes
1answer
94 views

Remove DVD drive from device manager - command line

Is there a way through command line to uninstall the entry under DVD/CD-ROM drives in device manager? Somehow someone applied a GPO on our top level domain and it's affected a number of things, I've ...
1
vote
3answers
769 views

How can I suppress the “…this does not map back…” message when using SSH?

I am writing a script that attaches to several of our machines via SSH to check some usage stats. Each time I do: ssh -i ~/.ssh/ourkeyfile.pem user@host I get the typical message: Address ...
0
votes
4answers
371 views

Script runs on 50 servers. How can I ensure only one executes a particular step?

I have some work that needs to be done on 50+ servers. The first step is to checkout an updated version of some source code onto a shared directory (assume all have the shared drive mounted). The ...
0
votes
1answer
120 views

Close a SSH Session when it suspend

I start a ssh session on a remote host and execute a script on the remote host. The Script is an update script that change the remote IP. Now my local bash script hanging on the line with this ...
1
vote
0answers
983 views

Powershell Script Hard drive Inventory

I've created a script to get hard drive information from our servers. The script use WMI to query the Win32_LogicalDisk class and returns "Size (GB)", "Free Space (GB)" and "Free Space (%)" for each ...
51
votes
6answers
13k views

Why use Chef/Puppet over shell scripts?

New to Puppet and Chef tools. Seems like the job that they are doing can be done with shell scripting. Maybe it was done in shell scripts until these came along. I would agree they are more readable. ...
1
vote
1answer
509 views

How to not run /etc/profile.d/custom.sh during Secure FTP login

When I attempt to Secure FTP (using WinSCP) to my CentOS 6.4 box I'm prompted with a message that states: Received too large (168438314 B) SFTP packet. Max supported packet size is 1024000 B. This ...
0
votes
0answers
77 views

Batch script terminates too soon

I need some help with Windows batch/CMD scripting. I wrote a script to record mic-in to a MP3 for 12 hours. It runs ok when running it manually. It will run with task scheduler too - just that, ...
0
votes
2answers
363 views

Putting this command into bash script

with help of google , script that measures multicast streams bandwidth. Here it is tcpdump -tnn -i eth1 -f multicast | sort | uniq -c | awk '{print $3,"> "$5,$1*$NF/2*8/1024 " Kbps"}' | awk '$1 ...
4
votes
1answer
693 views

How to get Mailbox Folder Permissions with SamAccountName or UPN?

I need to collect and store the folder permissions for each folder in each mailbox of our Exchange system. I'm already aware of the Cmdlet Get-MailboxFolderPermission but it has a serious problem. ...
0
votes
1answer
63 views

How to write a script to install multiple things by just executing it

I have a server (centOS) on which I would like to install the staple development tools. Java, Tomcat, and MySql. What is a good way to write a script that can be ran on newly spawned server so that ...
0
votes
1answer
230 views

> /dev/tty - What is the purpose of this command?

This is in one of the rc scripts in Red Hat and I want to understand the purpose of > /dev/tty[n] last=0 for i in `LC_ALL=C grep '^[0-9].*respawn:/sbin/mingetty' /etc/inittab | sed 's/^.* ...
-1
votes
1answer
231 views

Can not seem to get expr substr to work

Can anyone tell me what I am doing wrong ? [ /jlr/sub/libexec/vmr-staging ] $ expr substr "onetwothree" 1 4 expr: syntax error I got the syntax from http://stackoverflow.com/a/220464/1150847
0
votes
1answer
123 views

If I ssh to a remote computer and run a script, do I need to keep my connection for the script to finish executing?

I apologize if this question has been asked before, I wasn't able to find anything with my exact query. I have a rather lengthy script that needs to be run on a remote computer, and it takes about 3 ...
2
votes
1answer
56 views

Rolling Oncall Distribution List with Microsoft Exchange

I'm trying to set up an "oncall" user/email for Microsoft Exchange (ex: oncall@mybiz.org), with the idea being that whoever on my team is currently "oncall" will be added to the list. Then, when they ...
1
vote
2answers
813 views

Scripts or tools to parse email message to remove attachment of particular name

I have configured Redmine email integration and while it's awesome, a major annoyance is that people have signatures that include a company logo, which then gets posted to every ticket they update via ...
0
votes
1answer
122 views

Recursively delete empty folders with verbose output

This should be fairly simple, but I am not sure what i'm missing. I'd like to recursively delete empty directories, and get an output for what's being deleted, this command works for sure, but I just ...
0
votes
2answers
840 views

Debian webserver - Crontab error (not running php script)

I've a webserver with several sites and I'm trying to run a script by crontab but it gives me a error (126 and 127) My script is in: /var/www/site1/script.php When I run the command: php ...
1
vote
2answers
4k views

Is it possible to change BIOS settings from Linux?

I'm trying to write a script to enable IPMI on a ton of machines without having to hook up a KVM to them one by one. Is it possible to change the BIOS settings from Linux? OS is SL6. I understand ...
0
votes
2answers
74 views

How do I set the Red Hat hostname at boot via a script?

In our computing environment we have a number of virtual machines running Red Hat Enterprise Liunx 6 that need to set their hostname programmaticly when they boot for the first time. Currently they ...
0
votes
2answers
86 views

get informations from x servers per ssh by bash script

I've server Master,SlaveA,SlaveB,SlaveC, and want to get eg. the space information from the server by executing one bash script on the master. How can I do that? --case-- 192.168.1.1 - Master ...
0
votes
0answers
148 views

openvpn up script execute command in schroot

We would like to control a service in a chroot environment utilising scripts run during an openvpn up and down sequence. Host OS is ubuntu-12-04, chroot environment runs ubuntu-12-10 A session has ...
1
vote
1answer
115 views

Windows Server 2003: Schedule FORFILE loop in TASK SCHEDULER

I am trying to create a SCHEDULED TASK that will kick off a FORFILE loop, and terminate the process after an hour (or 12 hours). I expect there to be MILLIONS of files the the paths defined, and I ...