query_entity_Trait

Query the entity Trait.

A Trait is a phenotypic quality that can be measured or observed for an observational unit. Examples include height, sugar content, color, or cold tolerance.

Example:

query_entity_Trait -a 

Related entities

The Trait entity has the following relationship links:

Impacts Contig

Measures ObservationalUnit

Command-Line Options

-is field,value

Limit the results to entities where the given field has the given value.

-like field,value

Limit the results to entities where the given field is LIKE (in the sql sense) the given value.

-op operator,field,value

Limit the results to entities where the given field is related to the given value based on the given operator.

The operators supported are as follows. We provide text based alternatives to the comparison operators so that extra quoting is not required to keep the command-line shell from confusing them with shell I/O redirection operators.

< or lt

> or gt

<= or le

>= or ge

=

LIKE

-a

Return all fields.

-h

Display a list of the fields available for use.

-fields field-list

Choose a set of fields to return. Field-list is a comma-separated list of strings. The following fields are available:

trait_name

unit_of_measure

TO_ID

protocol

Output Format

The standard output is a tab-delimited file containing a column for each requested field.