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dotfiles/bin/at

12 lines
295 B
Bash
Executable file

#!/usr/bin/env bash
[[ -z "$1" ]] && { echo "No argument provided." >&2 ; exit 1; }
d="$(date -d "${@}" +%s)"
while [[ "$d" -ge "$(date +%s)" ]]; do
_dt=$((d - $(date +%s)))
days=$((_dt / 86400))
echo -ne "\rTime Remaining: ${days}d $(date -u --date @$((_dt)) +%H:%M:%S) ";
sleep 0.1
done