.nh .SH containers-storage-exists 1 "August 2016" .SH NAME containers-storage exists \- Check if a layer, image, or container exists .SH SYNOPSIS \fBcontainers-storage\fP \fBexists\fP [\fIoptions\fP [...]] \fIlayerOrImageOrContainerNameOrID\fP [...] .SH DESCRIPTION Checks if there are layers, images, or containers which have the specified names or IDs. .SH OPTIONS \fB-c | --container\fP .PP Only succeed if the names or IDs are that of containers. .PP \fB-i | --image\fP .PP Only succeed if the names or IDs are that of images. .PP \fB-l | --layer\fP .PP Only succeed if the names or IDs are that of layers. .PP \fB-q | --quiet\fP .PP Suppress output. .SH EXAMPLE \fBcontainers-storage exists my-base-layer\fP