sb

shitty bar for dwm
git clone git://git.ckyln.com/~cem/sb.git
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sb_ipv4 (277B)

      1 # gets ip information from the ip
      2 # command and prints to stdout.
      3 # requires interface name as the argument.
      4 
      5 ipv4() {
      6     IPV4="$(ip a show "${1:?}" 2>/dev/null | grep 'inet ' | sed 's/^.*inet //;s/\/.*$//')"
      7     [ "$IPV4" ] && printf '%s: %s %s ' "$1" "$IPV4" "$DELIMITER"
      8 }