18 lines
337 B
Bash
Executable File
18 lines
337 B
Bash
Executable File
#!/bin/bash
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run () {
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# Customizable configuration constants
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local -r DEFAULT_FMT='%a %d %I:%M%p'
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local -r DEFAULT_PRE=''
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local -r DEFAULT_SUF=''
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local -r fmt="${1:-${DEFAULT_FMT}}"
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local -r pre="${2-${DEFAULT_PRE}}"
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local -r suf="${3-${DEFAULT_SUF}}"
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printf '%b%b%b' "${pre}" "$(date +"${fmt}")" "${suf}"
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}
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run "$@"
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