I want to create a script that compares the value of specific get request headers. So far script content is this: var=$(curl -I -s http://myhost.local | grep X-Magento-Cache-Debug | awk {'print $2'}) if [ "$var" = "HIT" ]; then echo…
I have many k8s deployment files with yaml format. I need to get the value of the first occurrence of name option only inside these files. Example of deployment.yaml apiVersion: apps/v1 kind: Deployment metadata: name: nginx-deployment labels: app: nginx spec:…
I am proficient in Bash and a beginner in Python (I have some experience with Flask and Requests). I wrote a Bash script which asks for some input (four strings) and creates a configuration file based on that input. That's…
I'm trying to create a simple script which would: Connect to docker container's BASH shell Go into redis-cli Perform a flushall command in redis-cli So far, I have this in my docker_script.sh (this basically copies the manual procedure): docker exec…
I have a process running called productivity [root@productivity ~]# netstat -tunlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1009514/sshd tcp6 0 0 :::8443 :::* LISTEN 2803472/productivit…
I have a kubernetes command kubectl get pods which prints to the terminal this output NAME READY STATUS RESTARTS AGE redis-cart-74594bd569-ffrhk 1/1 Running 0 40m I want this command to run repeatedly every two seconds in a bash script. However,…
I'm running from bash script something like $(command -options)& export SC_PID=$! if tail -f <log_filename.txt> | grep --line-buffered -E "(some expression)"; then kill -STOP $SC_PID fi but it's writing "(some expression)" in the command line output instead of killing the…
I am trying to do a kubectl exec and store value into a variable. But the variable displays null. If i use -it in the exec, it works. Since while running with terraform says can't allocate terminal, I need to…
I want to detect the package manager on the system and then use that later on in my script. However, I feel this is clunky. type apt &> /dev/null && MANAGER=apt && DISTRO="Debian/Ubuntu" type yum &> /dev/null && MANAGER=yum &&…
I have a log file "Apps.out" of an application for a WebLogic, there is a specific app that sends logs like this to that file: [YYYY/MM/DD HH:MM:SS][INFO][PATTERN -> Information1] [YYYY/MM/DD HH:MM:SS][INFO][PATTERN -> Information2] [YYYY/MM/DD HH:MM:SS][INFO][PATTERN -> Information3] [YYYY/MM/DD HH:MM:SS][INFO][PATTERN ->…