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| # Anywhere that accepts macros (+) | |
| Format: $Prompt:Label:default$ | |
| Example: `-Dconfig.resource=env/$Prompt:Env File Name:local$.conf` | |
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| # show options available | |
| mvn help:help | |
| # Interactive shell to evaluate maven expressions like ${project.groupId} | |
| mvn help:evaluate | |
| # shows information about the plugin | |
| mvn help:describe -Dplugin=org.apache.maven.plugins:maven-shade-plugin -Ddetail | |
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| tr -cs A-Za-z '\n' | | |
| tr A-Z a-z | | |
| sort | | |
| uniq -c | | |
| sort -rn | | |
| sed ${1}q |
uilian
/ kubectl-commands.md
Created
February 9, 2024 19:34
— forked from DStorck/kubectl-commands.md
kubectl commands
kubectl get nodes > all_nodes.txt
cat all_nodes.txt | while read line ; do if [[ $line == *"sobusy"* ]]; then echo $line; fi; done > filtered_nodes.txt
kubectl logs <pod> <search_criteria> > some_file.txt
uilian
/ git_fetch_pull_all_subfolders.sh
Created
December 11, 2023 15:30
— forked from mnem/git_fetch_pull_all_subfolders.sh
Simple bash script for fetching and pulling all repos in the executed folder to the latest of the branch they are on
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| #!/bin/bash | |
| ################ | |
| # Uncomment if you want the script to always use the scripts | |
| # directory as the folder to look through | |
| #REPOSITORIES="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" | |
| REPOSITORIES=`pwd` | |
| IFS=$'\n' |
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| # list installed packages | |
| rpm -qa | |
| # list files installed by a package | |
| rpm -ql [rpm file name] |
uilian
/ gist:57cd6a7256526ae6a82348afc16a8053
Created
May 17, 2023 19:20
Finding a class inside a list of JAR files
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| $ find . -name "*.jar" -print0 | xargs -0 -n1 unzip -l | grep Exception |
uilian
/ gist:8f3d582938e8927f09e7353025004c11
Created
May 17, 2023 19:19
Show environment variables for process
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| # lists the env vars for the process | |
| $ cat /proc/28818/environ | tr '\0' '\n' | |
| # lists more details about the process, including the env vars | |
| $ ps e -ww -p 28818 |
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| $ mvn spring-boot:run \ | |
| -P '!default' \ # setting a profile, in this case, excluding it by prefixing it with '!' | |
| -Dspring-boot.run.jvmArguments="-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:8000" # debug settings |
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