Man Linux: Main Page and Category List


       i3status - Generates a status line for dzen2 or xmobar


       i3status [-c configfile]


           Specifies an alternate configuration file path (default is
           /etc/i3status.conf or ~/.i3status.conf).


       i3status is a small program (less than 1000 SLOC) for generating a
       status bar for dzen2, xmobar or similar programs. It is designed to be
       very efficient by issuing a very small number of systemcalls, as one
       generally wants to update such a status line every second. This ensures
       that even under high load, your status bar is updated correctly. Also,
       it saves a bit of energy by not hogging your CPU as much as spawning
       the corresponding amount of shell commands would.


       Since version 2, the configuration file for i3status will be parsed
       using libconfuse. This makes configuration easier in the programmer’s
       point of view and more flexible for the user at the same time.

       The basic idea of i3status is that you can specify which "modules"
       should be used (the order directive). You can then configure each
       module with its own section. For every module, you can specify the
       output format. See below for a complete reference.

       Sample configuration.

           general {
                   output_format = "dzen2"
                   colors = true
                   interval = 5

           order  = "ipv6"
           order += "disk /"
           order += "run_watch DHCP"
           order += "run_watch VPN"
           order += "wireless wlan0"
           order += "ethernet eth0"
           order += "battery 0"
           order += "cpu_temperature 0"
           order += "load"
           order += "time"

           wireless wlan0 {
                   format_up = "W: (%quality at %essid) %ip"
                   format_down = "W: down"

           ethernet eth0 {
                   # if you use %speed, i3status requires the cap_net_admin capability
                   format = "E: %ip (%speed)"

           battery 0 {
                   format = "%status %percentage %remaining"

           run_watch DHCP {
                   pidfile = "/var/run/dhclient*.pid"

           run_watch VPN {
                   pidfile = "/var/run/vpnc/pid"

           time {
                   format = "%Y-%m-%d %H:%M:%S"

           load {
                   format = "%5min"

           cpu_temperature 0 {
                   format = "T: %degrees °C"

           disk "/" {
                   format = "%free"

       The colors directive will disable all colors if you set it to false.
       interval is the time in seconds which i3status will sleep until
       printing the next status line.

       Using output_format you can chose which format strings i3status should
       use in its output. Currently available are:

           Dzen is a general purpose messaging, notification and menuing
           program for X11. It was designed to be scriptable in any language
           and integrate well with window managers like dwm, wmii and xmonad
           though it will work with any windowmanger

           xmobar is a minimalistic, text based, status bar. It was designed
           to work with the xmonad Window Manager.

           Does not use any color codes. Separates values by the pipe symbol.

       This module gets the IPv6 address used for outgoing connections (that
       is, the best available public IPv6 address on your computer).

       Example format_up: %ip

       Example format_down no IPv6

       Gets used, free and total amount of bytes on the given mounted

       Example order: disk /mnt/usbstick

       Example format: %free / %total

       Expands the given path to a pidfile and checks if the process ID found
       inside is valid (that is, if the process is running). You can use this
       to check if a specific application, such as a VPN client or your DHCP
       client is running.

       Example order: run_watch DHCP

       Gets the link quality and ESSID of the given wireless network
       interface. You can specify different format strings for the network
       being connected or not connected.

       Example order: wireless wlan0

       Example format: W: (%quality at %essid) %ip

       Gets the IP address and (if possible) the link speed of the given
       ethernet interface. Getting the link speed requires the cap_net_admin
       capability. Set it using setcap cap_net_admin=ep $(which i3status).

       Example order: ethernet eth0

       Example format: E: %ip (%speed)

       Gets the status (charging, discharging, running), percentage and
       remaining time of the given battery. If you want to use the last full
       capacity instead of the design capacity (when using the design
       capacity, it may happen that your battery is at 23% when fully charged
       because it’s old. In general, I want to see it this way, because it
       tells me how worn off my battery is.), just specify last_full_capacity
       = true.

       Example order: battery 0

       Example format: %status %remaining

       Gets the temperature of the given thermal zone.

       Example order: cpu_temperature 0

       Example format: T: %degrees °C

       Gets the system load (number of processes waiting for CPU time in the
       last 5, 10 and 15 minutes).

       Example order: load

       Example format: %5min %10min %15min

       Formats the current system time. See strftime(3) for the format.

       Example order: time

       Example format: %Y-%m-%d %H:%M:%S


       After installing dzen2, you can directly use it with i3status:

       Example for usage of i3status with dzen2:

           i3status | dzen2 -fg white -ta r -w 1280 \
           -fn "-misc-fixed-medium-r-normal--13-120-75-75-C-70-iso8859-1"


       To get xmobar to start, you might need to copy the default
       configuration file to ~/.xmobarrc.

       Example for usage of i3status with xmobar:

           i3status-xmobar | xmobar -o -t "%StdinReader%" -c "[Run StdinReader]"


       strftime(3), date(1), glob(3), dzen2(1), xmobar(1)


       Michael Stapelberg and contributors

       Thorsten Toepper

       Baptiste Daroussin