Programming in an Interpreted language executed by a running Shell

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-2
votes
0answers
11 views

Create multiple username and UID in Linux using script [on hold]

I want to create multiple Usernames and assign a UID (not random) using some script in my Linux host. I also want to assign them a home directory automatically. For example I want to create users like ...
2
votes
2answers
2k views

Shell script for docker ps -a | grep to find number of certain containers running

I want to write a script that is executed by my development build server that will remove any 'similar' docker containers before building and running a new container. Below is pseudo code for the ...
0
votes
2answers
19 views

Inotify & Rsync - Don't move files before download is completed

I am using a local website which downloads files to my server. Using an Inotify daemon I'm listening for file changes in a specific folder (the one I am downloading to) and executing a script which ...
6
votes
5answers
2k views

Run a script from anywhere

I have a script: #!/bin/bash echo "$(dirname $(readlink -e $1))/$(basename $1)" that sits here: /home/myuser/bin/abspath.sh which has execute permissions. If I run echo $PATH I get the following: ...
-2
votes
1answer
24 views

Write Python Output to File in Cronjob

I have a script (/home/user/script.sh): #!/bin/bash /usr/bin/python /home/user/program.py >> /home/user/logs/out.log & and it is working. The output from the python script is written to ...
43
votes
6answers
105k views

How do I sleep for a millisecond in bash or ksh

sleep is a very popular command and we can start sleep from 1 second: # wait one second please sleep 1 but what the alternative if I need to wait only 0.1 second or between 0.1 to 1 second ? ...
0
votes
1answer
31 views

shell script for geting mysql user grants details

I am trying to get mysql user grant details and echo it to out file hari=mysql -sN -e "show grants for mysqladm"; echo $hari GRANT ALL PRIVILEGES ON *prod_server_list.txt stage_server_list.txt ...
-1
votes
1answer
41 views

Write shell script that listens to a port and executes an action

Could anyone give me directions as for how to write a shell script that constantly listens to a port and when someone/something sends an HTTP request to that port, it executes an action as sudo? I ...
-2
votes
0answers
29 views

Remove same php code from all php files [closed]

I need to remove everything between following tags in all php files using ssh <?php $rfghoh = $rfghoh=$yuoopi-1; ?> Thanks
0
votes
4answers
1k views

Check if remote mysql is running

I want a bash shell script that i can run using a cron job to check if mysql on a remote server is running. If it is, then do nothing, other start the server. The cronjob will be checking the remote ...
0
votes
1answer
18 views

How can I run Spark on a cluster using Slurm?

I have written a program example.jar which uses a spark context. How can I run this on a cluster which uses Slurm? This is related to ...
0
votes
0answers
14 views

elinks | dump after form submit

i'm trying to find a way, to dump the content of a page, when form is submitted by elinks. /usr/bin/elinks -auto-submit 1 -eval 'set document.browse.forms.confirm_submit = 0' $LINK If -dump is ...
1
vote
1answer
613 views

Can't restart mysql from cron job

I have a problem where MySQL (running on Ubuntu 12.04 with all latest updates) dies after a few days so put this script into a cron job that runs as root every 60 seconds. Everything works except ...
0
votes
1answer
1k views

Using curl with cookies

I hope someone can help me out on this one. I have been trying this for a while now, with all sorts of variations and cannot seem to get this to work. I am trying to script a way to log in to ...
1
vote
1answer
43 views

ZFS Send Script works when run manually but not in Cron (Already tried common solutions)

Script on sending end is as follows: #!/bin/sh #Variables bigdata=vid-zfs-live/bigdata today=`gdate +%m-%d-%y` yesterday=`gdate -d'yesterday' +%m-%d-%y` #Actions zfs snapshot -r ...
0
votes
2answers
33 views

script with multiple (more then 100) select options

I've been burning my brains out before finally decided to ask it here. I'm new in linux/bash scripting. So there goes my question: I'm using this little script in order to block certain countries ...
-2
votes
1answer
34 views

Script to remove suspended accounts automatically from Linux server [closed]

I have Linux hosting server with centOS, which have WHM installed on it. To reduce the costing and mis-usage of Disk space i am creating a shell-script which automatically removes the suspended ...
0
votes
0answers
68 views

Ssh into a remote machine and execute a script using “expect”

I have a script named serverbounce.sh on server A. However, my Hudson home is on a server B. I want to execute my script serverbounce.sh on server A itself.For this performed the following: a. Created ...
-1
votes
1answer
29 views

env not working in FreeBSD cronjob [duplicate]

On my FreeBSD server, I have setup a cron script for backups using Duplicity. This script is as follows: #!/bin/sh export PASSPHRASE= export FTP_PASSWORD= keyid= remote= excludelist= ...
0
votes
1answer
57 views

Installing a software in multiple linux machines using shell scripting in one machine

I will login to one Linux instance using ssh - putty and my goal is to install a software (for ex: I need to download oracle and install it) on 5 Linux machines with one shell script when I run that ...
0
votes
1answer
28 views

Convert $no_proxy to gsettings ignore-hosts

In order to use Chrome in Ubuntu and have it respect some hosts in $no_proxy, I need to set those comma-separated values with gsettings set org.gnome.system.proxy ignore-hosts <no-proxy> where ...
0
votes
0answers
28 views

Crontab by hostname

My system is having 3 nodes and the cron scheduling is defined in one of these 3 nodes. So while checking with crontab -l at times I am getting proper cron listings at times I am not as the node ...
-1
votes
1answer
49 views

bash scripts work fine when I run it from command line but not from cron [duplicate]

I have this bash script in runtests.sh file #!/bin/bash cd /Library/WebServer/Documents/protractor_clipboards protractor testscript.js When I do this on terminal ./runtests.sh But when I try to ...
4
votes
2answers
140 views

How do I programmatically convert putty logs to human-readable, searchable files?

Background: I have a Windows 7 workstation and use PuTTY for SSH connectivity to Linux servers with session logging enabled. I previously used the Printable output option but that has the benefit of ...
3
votes
4answers
12k views

control a bash script with variables from an external file

I would like to control a bash script like this: #!/bin/sh USER1=_parsefromfile_ HOST1=_parsefromfile_ PW1=_parsefromfile_ USER2=_parsefromfile_ HOST2=_parsefromfile_ PW2=_parsefromfile_ imapsync \ ...
0
votes
0answers
7 views

WinZip Courier automatically zipping email attachments

I am trying to create a pre-configured MSI file for WinZip Courier 6 (latest version) within a CMD script (eventually deploying on SCCM). The main MSI property to turn off automatic zipping is ...
5
votes
1answer
5k views

Is it possible to set a timeout on openssl's s_client command?

I've got a script which uses openssl's s_client command to pull certificates for a big set of hosts. Some of these hosts will inevitably be unreachable because of a firewall. Is it possible to set ...
2
votes
0answers
54 views

Analyzing squid3 access.log log files with a all-in-one shell script

I'm just going to write a shell script that me the essential functions such as SARG offers. Sort by URLs with most hits (Top100 in 10min out of 10k) Sum of status / error codes As well as sorting by ...
0
votes
0answers
32 views

how to execute bash script with args in parallel on all the remote server if the remote server in the from of pair

Please read carefully problem first and then give solution................... we are having 3 files in directory myscript.sh (the myscript.sh file contain many function and starts/stop to ...
2
votes
1answer
134 views

Vagrant provision : shell script install mariadb-server on Debian prompt error

I'm looking for provisioning a Debian 8.2 Virtualbox VM with MariaDB 10. I use the following : sudo export DEBIAN_FRONTEND=noninteractive sudo debconf-set-selections <<< "mariadb-server ...
2
votes
4answers
7k views

Command does not execute in crontab while command itself works just fine

I have this script from Colin Johnson on Github - https://github.com/colinbjohnson/aws-missing-tools/tree/master/ec2-automate-backup It seems great. I have modified it to send email to myself every ...
4
votes
7answers
6k views

Running ssh-agent from a shell script

I'm trying to create a shell script that, among other things, starts up ssh-agent and adds a private key to the agent. Example: #!/bin/bash # ... ssh-agent $SHELL ssh-add /path/to/key # ... The ...
0
votes
1answer
35 views

How to call ftp script from main script

I'm lookign for a way to create backups from several databases and send result files to server in Debian Linux 6 (Sqeeze) from crontab job There are databases named database1 .. database4 Backup from ...
1
vote
2answers
1k views

Script Shrew VPN

I have the Shrew client installed in order to connect to a cisco VPN. (side note: anyconnect royally blows and I spent several hours trying to get it to work; I had shrew running within 2 minutes ...
2
votes
1answer
32 views

How properly handle deletion of pid.file in service script

I'm trying to write service script for application. So I can control it like this: ./myscript.sh start|stop|status On startup pid.file with process id creates, and based on it I can check status ...
4
votes
2answers
5k views

Unix separate multiple commands which has '&' (execute in background) in the end

To separate regular commands in Unix is to put semicolon in the end like this: cd /path/to/file;./someExecutable; But it seems not working for commands like this: ./myProgram1 > /dev/null & ...
2
votes
1answer
33 views

Does script execution time cut into idle logout time with ssh?

On one of our Mac OS X servers, we have set the following in /etc/ssh_config: # Keep idle connections alive for 10 minutes Host * ServerAliveInterval 600 Two questions: 1) Is this a good way ...
0
votes
0answers
51 views

Querying RDWeb for /rdweb/pages/webfeed.aspx

Question: How can you pull /rdweb/pages/webfeed.aspx from a Server 2012 R2 TS through a shell script on a Linux system. Purpose: I wish to enhance usability of xfreerdp by having something like a ...
2
votes
2answers
2k views

password check in bash script calling on expect

Background: I have to copy a file from one server, to over 100 servers in a test environment. once the file is copied, it requires to have the permissions on the file changed/verified. These are all ...
0
votes
1answer
68 views

getting a list of live assets using nmap and script?

I'm playing around with a way to find all network assets from the command line that will return an IP, a hostname, and then have a way to see all interfaces associated with that host. I was using ...
0
votes
1answer
576 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
3
votes
1answer
67 views

Is there a way to Controle the IDRAC Console through scripts

is there a way to Controle the IDRAC Console through scripts, i.e. say if i am installing OS on Bare Metal Server and i only have IDRAC as a source and want to select the OPtion 1 or 2 or 3, instead ...
3
votes
0answers
38 views

OSX Terminal.app seems to become 'suspended' unless I VNC into the Mac

So I have a bit of complicated setup, but let me see if I can simplify I am running a mono application on a remote OSX machine. This application can occasionally hard-crash the mono runtime. There ...
10
votes
2answers
5k views

How to grant sudo rights only to specific script files?

I would like a user to have sudo rights (without password check) to a couple of shell scripts under a specific directory (in my case, /usr/local/tomcat7/bin), and to nowhere else. What's the simplest ...
2
votes
1answer
77 views

I need a command to create a unique fingerprint from unix machine

I need to create a serial number for my application in a Unix machine. The generated serial number should be unique Do not change over time (Only changes after hard drive or mother board changes) Do ...
0
votes
1answer
20 views

How to find the latest binlog of MariaDB by shell script?

I want to find the latest mysql binary log in /var/log/mysql/, but I found the name of binlog is mariadb-bin.0000*, and we also have mysql-bin.index, so it's really hard for me to use shell script to ...
2
votes
1answer
86 views

How can I use openssl to get results from HTTP GET requests?

I need to use openssl to perform some HTTP GET requests in a shell script. The line I'm using to do this right now is shown below. This is parsing the content of an XML response of the following ...
1
vote
1answer
128 views

Bash: How do I pass “command not found” text into my trap function?

I have the following: test.sh . Foo.sh Foo.bar Foo.baz Foo.blah and Foo.sh function Foo.bar() { echo 'I am a bar!' } function Foo.baz() { echo 'But, I am a baz!' } function ...
5
votes
3answers
6k views

How do you set a locale non-interactively on Debian/Ubuntu?

Usually, I run aptitude -y install locales then dpkg-reconfigure locales to set up locale. Now I want to put it into a shell script, how can I reliably do the following, automatically / ...
0
votes
1answer
103 views

How to create an AMI excluding all attached volumes for all instance within VPC using shell script

I have written script to find instance-id from VPC n create AMI of each instance-id : #!/bin/bash #Script to Automate AMI backup echo "----------------------------------\n `date` ...