Install

tokf install 39490c5cd620637957eef7d5e890078f61eeee0d0aaf2d25dcbde984e7b12730

Safety checks passed

Filter definition

command = "docker ps"
run = "docker ps --format 'table {{.Names}}\t{{.Image}}\t{{.Status}}\t{{.Ports}}' {args}"

match_output = [
  { contains = "Cannot connect to the Docker daemon", output = "Docker daemon not running" },
]

[on_success]
head = 30

[on_failure]
tail = 10

Examples

daemon not running shows short message ~24 tokens → ~6 tokens (75% saved)

Raw output

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

Filtered output

Docker daemon not running

no running containers shows header only ~7 tokens → ~7 tokens

Raw output

NAMES   IMAGE   STATUS   PORTS

Filtered output

NAMES   IMAGE   STATUS   PORTS

generic error shows tail ~18 tokens → ~18 tokens

Raw output

Error response from daemon: driver failed programming external connectivity

Filtered output

Error response from daemon: driver failed programming external connectivity

running containers show compact format ~41 tokens → ~41 tokens

Raw output

NAMES        IMAGE      STATUS         PORTS
webserver    nginx      Up 2 hours     0.0.0.0:80->80/tcp
db           postgres   Up 3 hours     0.0.0.0:5432->5432/tcp

Filtered output

NAMES        IMAGE      STATUS         PORTS
webserver    nginx      Up 2 hours     0.0.0.0:80->80/tcp
db           postgres   Up 3 hours     0.0.0.0:5432->5432/tcp

Warning: Community filters are third-party code. Review the filter definition above before installing it in production environments.

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