Salesforce DX Developer Guide

How Salesforce Developer Experience (DX) Tooling Changes the Way You Work
Provide Developers Access to Salesforce DX Tools
Project Setup
Authorization
Metadata Coverage
Scratch Orgs
Sandboxes
Track Changes Between Your Project and Org
Work with Data
Salesforce DX MCP Server and Tools (Beta)
Development
Develop Against Any Org
Assign a Permission Set
Create Lightning Apps and Aura Components
Create Lightning Web Components
Create an Apex Class
Create an Apex Trigger
Create a Custom Object
Execute Anonymous Apex
Run Apex Tests
Build and Release Your App
Unlocked Packages
Continuous Integration
Troubleshoot Salesforce DX
Limitations for Salesforce DX
PDF

Execute Anonymous Apex

You can execute an anonymous block of Apex code in an org with the apex run Salesforce CLI command.
  1. Open a terminal (macOS and Linux) or command prompt Windows and change to your Salesforce DX project directory.
  2. Run the apex run command with no flags to open an interactive shell. At the prompt, enter all your Apex code; press CTRL-D when you're finished. Your code is then executed in a single execute anonymous request in the specified org, or the default org if you don’t specify one. 
    1sf apex run --target-org myscratch
    This output shows an example of executing the Apex code system.debug ('Hello world!');
    1Start typing Apex code. Press the Enter key after each line, then press CTRL+D when finished.
2system.debug ('Hello world!');
3Compiled successfully.
4Executed successfully.
5
658.0 APEX_CODE,DEBUG;APEX_PROFILING,INFO
7Execute Anonymous: system.debug ('Hello world!');
814:23:06.174 (174742273)|USER_INFO|[EXTERNAL]|0058H000005QWcE|test-ux9lpg9jyyqt@example.com|(GMT-07:00) Pacific Daylight Time (America/Los_Angeles)|GMT-07:00
914:23:06.174 (174785450)|EXECUTION_STARTED
1014:23:06.174 (174792639)|CODE_UNIT_STARTED|[EXTERNAL]|execute_anonymous_apex
1114:23:06.174 (175417814)|USER_DEBUG|[1]|DEBUG|Hello world!
1214:23:06.175 (175529797)|CUMULATIVE_LIMIT_USAGE
1314:23:06.175 (175529797)|LIMIT_USAGE_FOR_NS|(default)|
14  Number of SOQL queries: 0 out of 100
15  Number of query rows: 0 out of 50000
16  Number of SOSL queries: 0 out of 20
17  Number of DML statements: 0 out of 150
18  Number of Publish Immediate DML: 0 out of 150
19  Number of DML rows: 0 out of 10000
20  Maximum CPU time: 0 out of 10000
21  Maximum heap size: 0 out of 6000000
22  Number of callouts: 0 out of 100
23  Number of Email Invocations: 0 out of 10
24  Number of future calls: 0 out of 50
25  Number of queueable jobs added to the queue: 0 out of 50
26  Number of Mobile Apex push calls: 0 out of 10
27
2814:23:06.175 (175529797)|CUMULATIVE_LIMIT_USAGE_END
29
3014:23:06.174 (175598235)|CODE_UNIT_FINISHED|execute_anonymous_apex
3114:23:06.174 (175617689)|EXECUTION_FINISHED

    Use the --file flag to execute Apex code in a file rather than interactively. 

    1sf apex run --file ~/test.apex