I have this awk command: echo www.host.com |awk -F. '{$1="";OFS="." ; print $0}' | sed 's/^.//' which what it does is to get the domain from the hostname: host.com that command works on CentOS 7 (awk v 4.0.2), but it…
I would like to use bash's arithmetic expansion for binary operations in a Makefile (GNU make + bash on Debian). These are not covered by expr. I need this in a Makefile: $ x=$(( 255 & 2#11110000)); echo $x 240…
I wrote bash script, in which I included some logging, to see what is going on in each step of exectuion. Now, I can split those logs in debuggin info and user info (that something has completed, etc.). So I'd…
Given a folder path that has /home, I would like to scrape the username from the folder path. (A little home work, trying to compare folder username to actual owner of the folder, which can be determined with a quick…
I've created a simple pipeline which is attempting to run a script and then I'll do something else with the output, however the script (CheckTagsDates.sh) never finishes according to Jenkins. If I SSH into the Jenkins slave node, su as…
I'm currently working on a Python Script on a CentOs 8 VM, I'm trying to write part of my python script that will set a users password for them without user interaction. I've not found a way to do this…
I am running a CentOS 7 VM that I want to set a static IP to. Running SSHPASS=password sshpass -e ssh -tt -o "StrictHostKeyChecking no" [email protected] 'echo "password" | sudo -Sv && bash -s' < script.sh executes all the commands…
So im trying to make a read only filesystem monitoring for all my centos servers. At first it seemed easy but then i ran into a conflict. Basicly i made a script to check and zabbix to monitor the outcome…
I am running CentOS 7.6 $ cat /etc/system-release CentOS Linux release 7.6.1810 (Core) This is the most recent version of expect from the repos. $ expect -version expect version 5.45 As per your suggestion, I have adjusted my code to…
I have a chef_resource that looks like this bash 'regenerate-master-list' do code <<-EOH rm -f /etc/datadog-agent/conf.d/redis_sentinel.d/conf.yaml EOH action :run notifies :create, 'cookbook_file[/etc/datadog-agent/conf.d/redis_sentinel.d/conf.yaml]', :immediately not_if "diff <(cat /etc/datadog-agent/conf.d/redis_sentinel.d/master_list) <(redis-cli -p 26379 info sentinel | grep name | sed 's/,.*//' | cut…