FEATURE: flag to suppress the command output

[propilideno]

Description

Sometimes, we want to get the output of the pet exec into a shell variable. like:

FOO=$(pet exec)
echo $FOO

but actually it's not possible, because actually we do not have flags to supress the command output after a exec

pet/cmd/exec.go

Line 36 in 1c39063

fmt.Printf("> %s\n", command)

Proposed Solution

I would like to use -q as --quiet but as in this project we adopted --query with -q, looks better to use --silent and -s to enable this feature.

FOO=$(pet exec -s)
echo $FOO

Terms

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