Linux Manuals

NAME dbus-update-activation-environment – update environment used for D-Bus session services SYNOPSIS dbus-update-activation-environment [–systemd] [–verbose] –all | VAR… | VAR=VAL… DESCRIPTION dbus-update-activation-environment updates the list of environment variables used by dbus-daemon –session when it activates session services without using systemd. With the –systemd option, if an instance of systemd –user is available on D-Bus, it also…

NAME dbus-send – Send a message to a message bus SYNOPSIS dbus-send [–system | –session | –bus=ADDRESS | –peer=ADDRESS] [–dest=NAME] [–print-reply [=literal]] [–reply-timeout=MSEC] [–type=TYPE] OBJECT_PATH INTERFACE.MEMBER [CONTENTS…] DESCRIPTION The dbus-send command is used to send a message to a D-Bus message bus. See m[blue]http://www.freedesktop.org/software/dbus/m[] for more information about the big picture. There are two well-known message…

NAME dbus-run-session – start a process as a new D-Bus session SYNOPSIS dbus-run-session [–config-file FILENAME] [–dbus-daemon BINARY] [–] PROGRAM [ARGUMENTS…] dbus-run-session –help dbus-run-session –version DESCRIPTION dbus-run-session is used to start a session bus instance of dbus-daemon from a shell script, and start a specified program in that session. The dbus-daemon will run for as long as the…

NAME dbus-monitor – debug probe to print message bus messages SYNOPSIS dbus-monitor [–system | –session | –address ADDRESS] [–profile | –monitor | –pcap | –binary] [watch expressions] DESCRIPTION The dbus-monitor command is used to monitor messages going through a D-Bus message bus. See m[blue]http://www.freedesktop.org/software/dbus/m[] for more information about the big picture. There are two well-known message buses:…

NAME dbus-launch – Utility to start a message bus from a shell script SYNOPSIS dbus-launch [–version] [–help] [–sh-syntax] [–csh-syntax] [–auto-syntax] [–binary-syntax] [–close-stderr] [–exit-with-session] [–exit-with-x11] [–autolaunch=MACHINEID] [–config-file=FILENAME] [PROGRAM] [ARGS…] DESCRIPTION The dbus-launch command is used to start a session bus instance of dbus-daemon from a shell script. It would normally be called from a user’s login…

NAME dbus-daemon – Message bus daemon SYNOPSIS dbus-daemon dbus-daemon [–version] [–session] [–system] [–config-file=FILE] [–print-address [=DESCRIPTOR]] [–print-pid [=DESCRIPTOR]] [–fork] [–nosyslog] [–syslog] [–syslog-only] DESCRIPTION dbus-daemon is the D-Bus message bus daemon. See m[blue]http://www.freedesktop.org/software/dbus/m[] for more information about the big picture. D-Bus is first a library that provides one-to-one communication between any two applications; dbus-daemon is an application that uses…

NAME dbus-cleanup-sockets – clean up leftover sockets in a directory SYNOPSIS dbus-cleanup-sockets [DIRECTORY] DESCRIPTION The dbus-cleanup-sockets command cleans up unused D-Bus connection sockets. See m[blue]http://www.freedesktop.org/software/dbus/m[] for more information about the big picture. If given no arguments, dbus-cleanup-sockets cleans up sockets in the standard default socket directory for the per-user-login-session message bus; this is usually /tmp….

NAME dbus-binding-tool – C language GLib bindings generation utility. SYNOPSIS dbus-binding-tool [–force] [–help] [–ignore-unsupported] [–mode=pretty|glib-client|glib-server] [–output=file] [–prefix=symbol-prefix] [–version] [file…] DESCRIPTION dbus-binding-tool is used to expose a GObject via D-Bus. As input, dbus-binding-tool uses a D-Bus Introspection XML file. As output, the client-side or server-side bindings is generated. This output is a header file which eases…

dbstats – DEPRICATED, now use dbcolstats

NAME dbsort – sort rows based on the the specified columns SYNOPSIS dbsort[-M MemLimit][-T TemporaryDirectory][-nNrR] column[column…] DESCRIPTION Sort all input rows as specified by the numeric or lexical columns. Dbsort consumes a fixed amount of memory regardless of input size. (It reverts to temporary files on disk if necessary, based on the -M and -T…

NAME dbsessmgr – session state database manager SYNOPSIS mono dbsessmgr.exe [options] DESCRIPTION dbsessmgr allows you to manage the ASP.NET session state database. OPTIONS –clean Remove all expired sessions. –remove Delete all sessions. –show Display session data. CONFIGURATION You can choose the assembly and type used to connect to your database backend and also set the…

NAME dbscan – scans a Directory Server database index file and dumps the contents SYNOPSIS dbscan -f <filename> [-R] [-t <size>] [-K <entry_id>] [-k <key>] [-l <size>] [-G <n>] [-n] [-r] [-s] DESCRIPTION Scans a Directory Server database index file and dumps the contents. OPTIONS A summary of options is included below: -f <filename> specify…

NAME dbrvstatdiff – evaluate statistical differences between two random variables SYNOPSIS dbrvstatdiff[-f format][-c ConfRating] [-h HypothesizedDifference] m1c sd1c n1c m2c sd2c n2c OR dbrvstatdiff[-f format][-c ConfRating] m1c n1c m2c n2c DESCRIPTION Produce statistics on the difference of sets of random variables. If a hypothesized difference is given (with "-h"), to does a Student’s t-test. Random…

NAME dbrowuniq – eliminate adjacent rows with duplicate fields, maybe counting SYNOPSIS dbrowuniq [-cFLB] [uniquifying fields…] DESCRIPTION Eliminate adjacent rows with duplicate fields, perhaps counting them. Roughly equivalent to the Unix uniq command, but optionally only operating on the specified fields. By default, all columns must be unique. If column names are specified, only those…

NAME dbroweval – evaluate code for each row of a fsdb file SYNOPSIS dbroweval[-f CodeFile] code[code…] DESCRIPTION Evaluate code for each row of the data. Typical actions are things like reformatting and other data transformations. Code can include embedded column names preceded by underscores; these result in the value of that column for the current…

NAME dbrowenumerate – enumerate rows, starting from zero SYNOPSIS dbrowenumerate DESCRIPTION Add a new column “count”, incremented for each row of data, starting with zero. Use dbrowaccumulate for control over initial value or increment; this module is just a wrapper around that. OPTIONS -N or –new-name N Name the new column N. Defaults to "count"….

NAME dbrowdiff – compute row-by-row differences of some column SYNOPSIS dbrowdiff [-B|-I] column DESCRIPTION For a given column, compute the differences between each row of the table. Differences are output to two new columns, "absdiff" and "pctdiff". Differences are either relative to the previous column (incremental mode), or relative to the first row (baseline mode),…

NAME dbrowcount – count the number of rows in an Fsdb stream SYNOPSIS dbrowcount DESCRIPTION Count the number of rows and write out a new fsdb file with one column (n) and one value: the number of rows. This program is a strict subset of dbcolstats. Although there are other ways to get a count…

NAME dbrowaccumulate – compute a running sum of a column SYNOPSIS dbrowaccumulate [-C increment_constant] [-I initial_value] [-c increment_column] [-N new_column_name] DESCRIPTION Compute a running sum over a column of data, or of a constant incremented per row, perhaps to generate a cumulative distribution. What to accumulate is specified by "-c" or "-C". The new column…

NAME dbrow – select rows from an Fsdb file based on arbitrary conditions SYNOPSIS dbrow [-vw] CONDITION [CONDITION…] DESCRIPTION Select rows for which all CONDITIONS are true. Conditions are specified as Perl code, in which column names are be embedded, preceded by underscores. OPTIONS -v Invert the selection, picking rows where at least one condition…