28 lines
517 B
Go
28 lines
517 B
Go
package cli
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import (
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"fmt"
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"io"
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)
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func Usage(w io.Writer) {
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fmt.Fprint(w, `slacksend - send a message to Slack (Incoming Webhook)
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Usage:
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slacksend [options] <message...>
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echo "message" | slacksend [options]
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Options:
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-V, --version show version
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-h, --help show this help
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Environment:
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SLACK_WEBHOOK_URL Slack Incoming Webhook URL
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Examples:
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export SLACK_WEBHOOK_URL="https://hooks.slack.com/services/XXX/YYY/ZZZ"
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slacksend "hello slack"
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echo "hello from stdin" | slacksend
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`)
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}
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