Parsing is not case sensitive. E.g. --logo-type is equal to --LOGO-TYPE.
If a value is between square brackets, it is optional. An optional boolean value defaults to true if not
specified.
More detailed help messages for each options can be printed with -h<option_without_dash_prefix>.
All options can be made permanent with command fastfetch<options>--gen-config.
Informative:-h,--help [?command]
Show this message, or help for a specific command
-v,--version
Show the full version of fastfetch
--version-raw
Show the raw version string (major.minor.patch)
--list-config-paths
List search paths of config files
--list-data-paths
List search paths of presets and logos
--list-logos
List available logos
--list-modules
List available modules
--list-presets
List presets fastfetch knows about
--list-features
List the supported features fastfetch was compiled with
--print-logos
Print available logos
--print-structure
Print the default structure
--formatenum
Set output format
Config:-c,--configconfig
Specify the config file or preset to be loaded
--gen-config [?path]
Generate a config file to specified path with options specified in the command line (if any)
--gen-config-force [?path]
Generate a config file to specified path. Overwrite the existing one
General:--thread [?bool]
Use separate threads to send HTTP requests
--wmi-timeoutnum
Set the timeout (ms) for WMI queries
--processing-timeoutnum
Set the timeout (ms) when waiting for child processes
--ds-force-drm [?enum]
Set if only DRM should be used to detect displays
--detect-version [?bool]
Whether to detect and display the version of terminal, shell and editor
Logo:-l,--logologo
Set the logo source. Use "none" to disable the logo
--logo-typeenum
Set the type of the logo given in "--logo"
--logo-widthnum
Set the width of the logo (in characters), if it is an image
--logo-heightnum
Set the height of the logo (in characters), if it is an image
--logo-preserve-aspect-ratio [?bool]
Set if the logo should fill the specified width and height as much as possible without stretching
--logo-color-[1-9]color
Overwrite a color in the logo
--logo-paddingnum
Set the padding on the left and the right of the logo
--logo-padding-leftnum
Set the padding on the left of the logo
--logo-padding-rightnum
Set the padding on the right of the logo
--logo-padding-topnum
Set the padding on the top of the logo
--logo-print-remaining [?bool]
Whether to print the remaining logo, if it has more lines than modules to display
--logo-positionenum
Set the position of the logo should be displayed
--logo-recache [?bool]
If true, regenerate image logo cache
--filepath
Short for --logo-type file --logo <path>
--file-rawpath
Short for --logo-type file-raw --logo <path>
--datadata
Short for --logo-type data --logo <data>
--data-rawdata
Short for --logo-type data-raw --logo <data>
--rawpath
Short for --logo-type raw --logo <path>
--sixelpath
Short for --logo-type sixel --logo <path>
--kittypath
Short for --logo-type kitty --logo <path>
--kitty-directpath
Short for --logo-type kitty-direct --logo <path>
--kitty-icatpath
Short for --logo-type kitty-icat --logo <path>
--itermpath
Short for --logo-type iterm --logo <path>
--chafapath
Short for --logo-type chafa --logo <path>
--chafa-fg-only [?bool]
Produce character-cell output using foreground colors only
--chafa-symbolsstr
Specify character symbols to employ in final output
--chafa-canvas-modeenum
Determine how colors are used in the output
--chafa-color-spaceenum
Set color space used for quantization
--chafa-dither-modeenum
Set output dither mode (No effect with 24-bit color)
Display:-s,--structurestructure
Set the structure of the fetch
--stat [?bool]
Show time usage (in ms) for individual modules
--pipe [?bool]
Disable colors
--color-keyscolor
Set the color of the keys
--color-titlecolor
Set the color of the title
--color-outputcolor
Set the color of module output
--color-separatorcolor
Set the color of the key-value separator
--colorcolor
Set the color of both the keys and title
--key-widthnum
Align the width of keys to <num> characters
--key-padding-leftnum
Set the left padding of keys to <num> characters
--key-typeenum
Set whether to show icon before string keys
--bright-color [?bool]
Set if the keys, title and ASCII logo should be printed in bright color
--separatorstr
Set the separator between key and value
--show-errors [?bool]
Print occurring errors
--disable-linewrap [?bool]
Whether to disable line wrap during the run
--hide-cursor [?bool]
Whether to hide the cursor during the run
--percent-typenum
Set the percentage output type
--percent-ndigitsnum
Set the number of digits to keep after the decimal point when formatting percentage numbers
--percent-color-greencolor
Set color used in green state of percentage bars and numbers
--percent-color-yellowcolor
Set color used in yellow state of percentage bars and numbers
--percent-color-redcolor
Set color used in red state of percentage bars and numbers
--bar-char-elapsedstr
Set the character to use in elapsed part of percentage bars
--bar-char-totalstr
Set the character to use in total part of percentage bars
--bar-border-leftstring
Set the string to use at left border of percentage bars
--bar-border-rightstring
Set the string to use at right border of percentage bars
--bar-widthnum
Set the width of percentage bars, in number of characters
--no-buffer [?bool]
Set if the stdout application buffer should be disabled
--size-ndigitsnum
Set the number of digits to keep after the decimal point when formatting sizes
--size-binary-prefixenum
Set the binary prefix to used when formatting sizes
--size-max-prefixenum
Set the largest binary prefix to use when formatting sizes
--freq-ndigitsnum
Set the number of digits to keep after the decimal point when printing CPU / GPU frequency in GHz
--temp-unitenum
Set the unit of the temperature
--temp-ndigitsnum
Set the number of digits to keep after the decimal point when printing temperature
--temp-color-greencolor
Set color used in green state of temperature values
--temp-color-yellowcolor
Set color used in yellow state of temperature values
--temp-color-redcolor
Set color used in red state of temperature values
Modulespecific:--title-fqdn [?bool]
Set if the title should use fully qualified domain name
--title-color-usercolor
Set color of the user name (left part)
--title-color-atcolor
Set color of the @ symbol (middle part)
--title-color-hostcolor
Set color of the host name (right part)
--separator-stringstr
Set the string to be printed by the separator line
--separator-output-colorcolor
Set the color of the separator line
--separator-lengthnum
Set the length of the separator line
--disk-folderspath
A colon (semicolon on Windows) separated list of folder paths to be detected
--disk-show-regular [?bool]
Set if regular volume should be printed
--disk-show-external [?bool]
Set if external volume should be printed
--disk-show-hidden [?bool]
Set if hidden volumes should be printed
--disk-show-subvolumes [?bool]
Set if subvolumes should be printed
--disk-show-readonly [?bool]
Set if read only volumes should be printed
--disk-show-unknown [?bool]
Set if unknown (unable to detect sizes) volumes should be printed
--disk-use-available [?bool]
Use f_bavail (lpFreeBytesAvailableToCaller for Windows) instead of f_bfree to calculate used
bytes
--diskio-detect-totalbool
Detect total bytes instead of current rate
--diskio-name-prefixstr
Show disks with given name prefix only
--diskio-wait-timenum
Set the wait time (in ms) when detecting disk usage
--physicaldisk-name-prefixstr
Show disks with given name prefix only
--physicaldisk-temp [?bool]
Detect and display SSD temperature if supported
--bluetooth-show-disconnected [?bool]
Set if disconnected bluetooth devices should be printed
--packages-disabledstring
A colon separated list of package managers to be disabled when detecting
--display-compact-typeenum
Set if all displays should be printed in one line
--display-precise-refresh-rate [?bool]
Set if decimal refresh rates should not be rounded into integers when printing
--display-orderenum
Set the order should be used when printing displays
--brightness-ddcci-sleepnum
Set the sleep times (in ms) when sending DDC/CI requests
--brightness-compactbool
Set if multiple results should be printed in one line
--sound-typeenum
Set what type of sound devices should be printed
--battery-use-setup-api [?bool]
Set if "SetupAPI" should be used on Windows to detect battery info
--cpu-temp [?bool]
Detect and display CPU temperature if supported
--cpu-show-pe-core-count [?bool]
Detect and display CPU frequency of different core types (eg. Pcore and Ecore) if supported
--cpucache-compact [?bool]
Show all CPU caches in one line
--cpuusage-separate [?bool]
Display CPU usage per CPU logical core, instead of an average result
--cpuusage-wait-timenum
Set the wait time (in ms) when detecting CPU usage
--de-slow-version-detection [?bool]
Set if DE version should be detected with slow operations
--gpu-temp [?bool]
Detect and display GPU temperature if supported
--gpu-driver-specific [?bool]
Use driver specific method to detect more detailed GPU information (memory usage, core count,
etc)
--gpu-detection-methodenum
Force using a specified method to detect GPUs
--gpu-hide-typeenum
Specify the type of GPUs should not be printed
--battery-temp [?bool]
Detect and display Battery temperature if supported
--loadavg-ndigitsnum
Set the number of digits to keep after the decimal point when printing load average
--loadavg-compact [?bool]
Show load average values in one line
--localip-show-ipv4 [?bool]
Show IPv4 addresses in local ip module
--localip-show-ipv6 [?bool]
Show IPv6 addresses in local ip module
--localip-show-mac [?bool]
Show mac addresses in local ip module
--localip-show-loop [?bool]
Show loop back addresses (127.0.0.1) in local ip module
--localip-show-mtu [?bool]
Show net interface's MTU (Maximum Transmission Unit) size in bytes
--localip-show-speed [?bool]
Show net interface's link speed with human-readable format (or an 1Mb units integer in JSON
format)
--localip-show-prefix-len [?bool]
Show network prefix length (/N) in local ip module
--localip-name-prefixstr
Show interfaces with given interface name prefix only
--localip-default-route-only [?bool]
Show the interface that is used for default routing only
--localip-show-all-ips [?bool]
Show all IPs bound to the same interface. By default only the first IP is shown
--localip-show-flags [?bool]
Show net interface flags in local ip module
--localip-compact [?bool]
Show all IPs in one line
--dns-show-typeenum
Specify the type of DNS servers should be detected
--netio-name-prefixstr
Show interfaces with given name prefix only
--netio-default-route-only [?bool]
Show the interfac that is used for default routing only
--netio-detect-totalbool
Detect total bytes instead of current rate
--netio-wait-timenum
Set the wait time (in ms) when detecting network usage
--publicip-timeoutnum
Time in milliseconds to wait for the public ip server to respond
--publicip-urlstr
The URL of public IP detection server to be used
--publicip-ipv6bool
Whether to use IPv6 for public IP detection server
--weather-locationstr
Set the location to be used
--weather-timeoutnum
Time in milliseconds to wait for the weather server to respond
--weather-output-formatstr
The output weather format to be used
--wm-detect-plugin [?bool]
Set if window manager plugin should be detected on supported platforms
--users-compact [?bool]
Show all active users in one line
--users-myself-only [?bool]
Show only current user
--player-namestr
The name of the player to use for module Media and Player
--opengl-libraryenum
Set the OpenGL context creation library to use
--command-shellstr
Set the shell program to execute the command text
--command-paramstr
Set the parameter used when starting the shell
--command-keystr
Set the module key to display
--command-textstr
Set the command text to be executed
--colors-symbolenum
Set the symbol to be printed by Colors module
--colors-padding-leftnum
Set the number of white spaces to print before the symbol
--colors-block-widthnum
Set the block width in spaces
--colors-block-range-startnum
Set the start range of colors in the blocks to print
--colors-block-range-endnum
Set the end range of colors in the blocks to print
Generalmodule:--<module>-formatformat
['Set the format string to use for each specific module', 'To see how a format string works, use
"fastfetch -h format".', 'To see help about a specific format string, use "fastfetch -h
<module>-format"']
--<module>-keykey
['Set the key to use for each specific module.', 'For modules which print multiple lines, the
string is parsed', 'as a format string with the index as first character']
--<module>-key-colorcolor
Override the global "--color-keys" option for each specific module
--<module>-key-iconstring
Set the icon to be displayed by "--key-type icon"
--<module>-output-colorcolor
Override the global "--color-output" option for each specific module
--<module>-key-widthnum
Override the global "--key-width" option for each specific module
--<module>-percent-greennum
['Threshold of percentage colors', 'Value less then percent-green will be shown in green']
--<module>-percent-yellownum
['Threshold of percentage colors', 'Value greater than percent-green and less then yellow will be
shown in yellow', 'Value greater than percent-yellow will be shown in red']
--<module>-percent-typenum
Set the percentage output type
--<module>-temp-greennum
['Threshold of temperature colors', 'Value less then temp-green will be shown in green']
--<module>-temp-yellownum
['Threshold of temperature colors', 'Value greater than temp-green and less then yellow will be
shown in yellow', 'Value greater than temp-yellow will be shown in red']
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