q
Verified for current stable LTS
Q Commands
Q command syntax with verified terminal examples.
Commands
6 commands for Q
q HTTP
Q Command: Format Output With Delimiter And Header
q -D <delimiter> -O "SELECT <column> as <alias> from <path/to/file>" q Operations
Q Command: Join Two Files On Column
q "SELECT * FROM <path/to/file> f1 JOIN <path/to/other_file> f2 ON (f1.c1 = f2.c1)" q Operations
Q Command: Query Csv File With Delimiter
q -d ',' "SELECT * from <path/to/file>" q HTTP
Q Command: Query File With Header
q -d <delimiter> -H "SELECT * from <path/to/file>" q Operations
Q Command: Query Tsv File
q -t "SELECT * from <path/to/file>" q Operations
Q Command: Read Data From Stdin
<output> | q "select * from -" Suggest a Q Command
Submit missing workflows, corrections, or verified alternatives for this tool.
FAQ
Coverage: Focused examples for common Q workflows.
Verified version: current stable LTS.
Verification: Test commands in a disposable workspace and submit notes for edge cases.