Install on macOS or Linux with Homebrew:
brew install nyg/jmxsh/jmxshDownload the release JAR and run it directly:
java -jar jmxsh-<version>.jarAdd the repository and install:
curl -fsSL https://jmx.sh/apt/gpg.asc | sudo gpg --dearmor -o /usr/share/keyrings/jmxsh.gpg
echo "deb [signed-by=/usr/share/keyrings/jmxsh.gpg] https://jmx.sh/apt stable main" | sudo tee /etc/apt/sources.list.d/jmxsh.list
sudo apt update && sudo apt install jmxshAt the end of the exam, your individual booklets are combined into a "script." This package must be organized in a specific sequence before being secured with a :
: Specific boxes are provided next to the lines for you to write the number of the question you are answering. Critical Candidate Instructions
You may write in . Pencil is only allowed for graphs and diagrams in Group 4. If you write essays in pencil, the scanner may not pick up the contrast, and the examiner will mark them as illegible.
Official IB answer booklets are highly structured documents designed for digital scanning systems.
Official IB answer booklets typically come in four-page or eight-page formats. Every booklet follows a precise hierarchy designed for digital scanning and human marking:
Automate JMX operations with scripts and pipes — perfect for monitoring, alerting, and CI/CD pipelines.
Run commands from a file:
java -jar jmxsh-<version>.jar \
-l localhost:9999 \
--input commands.txtPipe commands via stdin:
echo "open localhost:9999 && beans" \
| java -jar jmxsh-<version>.jar -n| Command | Description |
|---|---|
open <host:port> | Connect to a remote JMX endpoint (RMI) |
open jmxmp://<host:port> | Connect to a remote JMX endpoint (JMXMP) |
open <pid> | Attach to a local JVM by process ID |
domains | List all MBean domains |
beans | List all MBeans (filter by domain with -d) |
bean <name> | Select an MBean for subsequent operations |
info | Show attributes and operations of the selected MBean |
get <attr> | Read an MBean attribute |
set <attr> <value> | Write an MBean attribute |
run <op> [args] | Invoke an MBean operation |
close | Disconnect from the JMX endpoint |
jvms | List local Java processes |
help | Show all available commands |
At the end of the exam, your individual booklets are combined into a "script." This package must be organized in a specific sequence before being secured with a :
: Specific boxes are provided next to the lines for you to write the number of the question you are answering. Critical Candidate Instructions
You may write in . Pencil is only allowed for graphs and diagrams in Group 4. If you write essays in pencil, the scanner may not pick up the contrast, and the examiner will mark them as illegible.
Official IB answer booklets are highly structured documents designed for digital scanning systems.
Official IB answer booklets typically come in four-page or eight-page formats. Every booklet follows a precise hierarchy designed for digital scanning and human marking: