{
    "mode": "man",
    "parameter": "byobu-ugraph",
    "section": "1",
    "url": "https://www.chedong.com/phpMan.php/man/byobu-ugraph/1/json",
    "generated": "2026-05-30T05:16:09Z",
    "sections": {
        "NAME": {
            "content": "byobu-ugraph - helper script for notification history graphs\n\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "byobu-ugraph is a helper script that can be used to create history graphs\n\n",
            "subsections": []
        },
        "USAGE": {
            "content": "byobu-ugraph [options] [command [args...]]\n\n",
            "subsections": []
        },
        "OPTIONS": {
            "content": "-f <file>   : File to read data points from.  (only required if no command specified).\n-h          : Show this help.\n-m <num>    : Minimum value (default=$mindefault).\n-n          : Supress output of newline character.\n-p <points> : Specify number of data points in graph (default=$pointsdefault).\n-r          : Do not rotate file <file> (default is to rotate).  Option implies file <file>\nshould not be written to so a command cannot follow script options in this case.\n-t <theme>  : 'byobu-ulevel' theme to use (default=$themedefault).\n-x <num>    : Maximum value (default=$maxdefault).\n\n",
            "subsections": []
        },
        "EXAMPLES": {
            "content": "Using byobu-ugraph to run a command, rotate log and display graph.\n\nHere we specify a command to display available memory.  Trailing echo adds a required newline\nNote no filename specified.\n\nbyobu-ugraph \"(/usr/lib/byobu/memused | sed -e 's/% //g';echo)\"\n\nUsing byobu-ugraph just to rotate log and display the graph\n\nfile=/tmp/load.dat\nawk '{ print $1}' /proc/loadavg >> $file\n# Note: we need to specify what we consider to be a \"reasonable\" maximum load\nbyobu-ugraph -m 3.0 -f $file\n\n",
            "subsections": []
        },
        "NOTES": {
            "content": "If  you  specify 'command', care must be taken with shell quoting to avoid expansion prior to\nthis script running the command.\n\nIf '-r' is not specified, the file <file> will be rotated such that at  most  <points>  lines\nare retained on each invocation of this script.\n\n",
            "subsections": []
        },
        "SEE ALSO": {
            "content": "byobu(1)\n\n\nhttp://byobu.org\n\n",
            "subsections": []
        },
        "AUTHOR": {
            "content": "This utility was written by James Hunt <james.hunt@canonical.com>, and this manpage was writ‐\nten by Dustin Kirkland <kirkland@byobu.org> for Ubuntu systems (but may be used  by  others).\nPermission  is  granted to copy, distribute and/or modify this document and the utility under\nthe terms of the GNU General Public License, Version 3 published by the Free Software Founda‐\ntion.\n\nThe  complete  text  of  the GNU General Public License can be found in /usr/share/common-li‐\ncenses/GPL on Debian/Ubuntu systems, or in /usr/share/doc/fedora-release-*/GPL on Fedora sys‐\ntems, or on the web at http://www.gnu.org/licenses/gpl.txt.\n\n\n\nbyobu                                        16 Dec 2013                             byobu-ugraph(1)",
            "subsections": []
        }
    },
    "summary": "byobu-ugraph - helper script for notification history graphs",
    "flags": [],
    "examples": [
        "Using byobu-ugraph to run a command, rotate log and display graph.",
        "Here we specify a command to display available memory.  Trailing echo adds a required newline",
        "Note no filename specified.",
        "byobu-ugraph \"(/usr/lib/byobu/memused | sed -e 's/% //g';echo)\"",
        "Using byobu-ugraph just to rotate log and display the graph",
        "file=/tmp/load.dat",
        "awk '{ print $1}' /proc/loadavg >> $file",
        "# Note: we need to specify what we consider to be a \"reasonable\" maximum load",
        "byobu-ugraph -m 3.0 -f $file"
    ],
    "see_also": [
        {
            "name": "byobu",
            "section": "1",
            "url": "https://www.chedong.com/phpMan.php/man/byobu/1/json"
        }
    ]
}