Section 1: user commands and tools
NAME ndb_error_reporter – NDB error-reporting utility SYNOPSIS ndb_error_reporter options DESCRIPTION ndb_error_reporter creates an archive from data node and management node log files that can be used to help diagnose bugs or other problems with a cluster. It is highly recommended that you make use of this utility when filing reports of bugs in MySQL Cluster….
NAME ndb_drop_table – drop an NDB table SYNOPSIS ndb_drop_table options DESCRIPTION ndb_drop_table drops the specified NDB table. (If you try to use this on a table created with a storage engine other than NDB, it fails with the error 723: No such table exists.) This operation is extremely fast — in some cases, it can…
NAME ndb_drop_index – drop index from an NDB table SYNOPSIS ndb_drop_index options DESCRIPTION ndb_drop_index drops the specified index from an NDB table. It is recommended that you use this utility only as an example for writing NDB API applications — see the Warning later in this section for details. Usage: ndb_drop_index -c connect_string table_name index…
NAME ndb_desc – describe NDB tables SYNOPSIS ndb_desc options DESCRIPTION ndb_desc provides a detailed description of one or more NDB tables. Usage: ndb_desc -c connect_string tbl_name -d db_name [-p] Sample Output: MySQL table creation and population statements: USE test; CREATE TABLE fish( id INT(11) NOT NULL AUTO_INCREMENT, name VARCHAR(20) NOT NULL, length_mm INT(11) NOT NULL,…
NAME ndb_delete_all – delete all rows from an NDB table SYNOPSIS ndb_delete_all options DESCRIPTION ndb_delete_all deletes all rows from the given NDB table. In some cases, this can be much faster than DELETE or even TRUNCATE TABLE. Usage: ndb_delete_all -c connect_string tbl_name -d db_name This deletes all rows from the table named tbl_name in the…
NAME ndb_config – extract MySQL Cluster configuration information SYNOPSIS ndb_config options DESCRIPTION This tool extracts current configuration information for data nodes, SQL nodes, and API nodes from a cluster management node (and possibly its config.ini file). Beginning with MySQL Cluster NDB 6.3.25 and MySQL Cluster NDB 7.0.6, it can also provide an offline dump (in…
NAME ncwa – netCDF Weighted Averager SYNTAX ncwa [-3] [-4] [-6] [-7] [-A] [-a dim[,…]] [-B mask_cond] [-b] [–bfr sz][-C][-c][–cnk_byt sz][–cnk_dmn nm,sz] [–cnk_map map] [–cnk_plc plc] [–cnk_scl sz][-D dbg_lvl] [-d dim,[ min][,[ max]]] [–dbl|flt] [-F] [-G gpe_dsc] [-g grp[,…]] [-h] [–hdf] [–hdr_pad sz] [-I] [-L dfl_lvl][-l path] [-M val] [-m mask] [-N] [–no_cll_mth] [–no_tmp_fl] [-O]…
NAME ncview – graphically display netCDF files under X windows SYNOPSIS ncview [-beep] [-copying] [-frames] [-warranty] [-private] [-ncolors XX] [-extrainfo] [-mtitle "title"] [-minmax fast | med | slow | all] datafiles … DESCRIPTION Ncview displays 2-D slices of a netCDF data file, using the X Window System graphical user interface (Release 4 or higher). You…
NAME ncursesw6-config – helper script for ncurses libraries SYNOPSIS ncursesw6-config [options] DESCRIPTION This is a shell script which simplifies configuring applications against a particular set of ncurses libraries. OPTIONS –prefix echos the package-prefix of ncurses –exec-prefix echos the executable-prefix of ncurses –cflags echos the C compiler flags needed to compile with ncurses –libs echos the…
NAME ncursesw6-config – helper script for ncurses libraries SYNOPSIS ncursesw6-config [options] DESCRIPTION This is a shell script which simplifies configuring applications against a particular set of ncurses libraries. OPTIONS –prefix echos the package-prefix of ncurses –exec-prefix echos the executable-prefix of ncurses –cflags echos the C compiler flags needed to compile with ncurses –libs echos the…
NAME ncurses6-config – helper script for ncurses libraries SYNOPSIS ncurses6-config [options] DESCRIPTION This is a shell script which simplifies configuring applications against a particular set of ncurses libraries. OPTIONS –prefix echos the package-prefix of ncurses –exec-prefix echos the executable-prefix of ncurses –cflags echos the C compiler flags needed to compile with ncurses –libs echos the…
NAME ncurses6-config – helper script for ncurses libraries SYNOPSIS ncurses6-config [options] DESCRIPTION This is a shell script which simplifies configuring applications against a particular set of ncurses libraries. OPTIONS –prefix echos the package-prefix of ncurses –exec-prefix echos the executable-prefix of ncurses –cflags echos the C compiler flags needed to compile with ncurses –libs echos the…
NAME ncrename – netCDF Renamer SYNTAX ncrename [-a old_name,new_name] [-a … ] [-D] [-d old_name,new_name] [-d … ] [-g old_name,new_name] [-g … ] [-h] [–hdr_pad sz] [-l path] [-O] [-p path] [-R] [-r] [–ram_all] [-v old_name,new_name] [-v … ] input-file [ output-file] DESCRIPTION ncrename renames dimensions, variables, and attributes in a netCDF file. Each object that has a name…
NAME ncrcat – netCDF Record Concatenator SYNTAX ncrcat [-3] [-4] [-6] [-7] [-A] [–bfr sz][-C][-c][–cnk_byt sz][–cnk_dmn nm,sz] [–cnk_map map] [–cnk_plc plc] [–cnk_scl sz][-D dbg_lvl] [-d dim,[ min][,[ max]][,[ stride[[,[ subcycle]]]]] [-F] [-G gpe_dsc] [-g grp[,…]] [-h] [–hdr_pad sz] [-L dfl_lvl] [-l path] [–mro] [–msa] [-n loop] [–no_tmp_fl] [-O] [-p path] [-R] [-r] [–ram_all] [–rec_apn] [-t…
NAME ncrack – Network authentication cracking tool SYNOPSIS ncrack [Options] {target specification} DESCRIPTION Ncrack is an open source tool for network authentication cracking. It was designed for high-speed parallel cracking using a dynamic engine that can adapt to different network situations. Ncrack can also be extensively fine-tuned for special cases, though the default parameters are…
NAME ncra – netCDF Record Averager SYNTAX ncra [-3] [-4] [-6] [-7] [-A] [–bfr sz][-C][-c][–cnk_byt sz][–cnk_dmn nm,sz] [–cnk_map map] [–cnk_plc plc] [–cnk_scl sz][-D dbg_lvl] [-d dim,[ min][,[ max]][, stride[[,[ subcycle]]]]] [–dbl|flt] [-F] [-G gpe_dsc] [-g grp[,…]] [-h] [–hdf] [–hdr_pad sz] [-L dfl_lvl] [-l path] [–mro] [–msa] [-n loop] [–no_cll_mth] [–no_tmp_fl] [-O] [-p path] [-R] [-r]…
NAME ncpdq – netCDF Permute Dimensions Quickly, Pack Data Quietly… SYNTAX ncpdq [-3] [-4] [-6] [-7] [-A] [-a dim[,…]] [–bfr sz][-C][-c][–cnk_byt sz][–cnk_dmn nm,sz] [–cnk_map map] [–cnk_plc plc] [–cnk_scl sz][-D dbg_lvl] [-d dim,[ min][,[ max]]] [-F] [-G gpe_dsc] [-g grp[,…]] [-h] [–hdf] [–hdr_pad sz] [-L dfl_lvl] [-l path] [-M pck_map] [–mrd] [–msa] [–no_tmp_fl] [-O] [-o output-file]…
NAME ncopy – NetWare file copy SYNOPSIS ncopy -V ncopy [ -vmMnpptu ] [ -s amount ] file destinationfile|directory ncopy [ -vmMnpptu ] [ -s amount ] file1 [ file2 … ] directory ncopy -r [ -vmMnpptu ] [ -s amount ] srcdir dstdir DESCRIPTION With ncopy you can copy files to different locations on…
NAME NCO – netCDF Operators SYNTAX operator [ options] input-files output-file DESCRIPTION The netCDF Operators, or NCO are a suite of programs known as operators. Each operator is a standalone, command line program which is executed at the UNIX shell-level like, e.g., ls or mkdir. The operators take netCDF (<http://www.unidata.ucar.edu/packages/netcdf>) files as input, then perform…
NAME ncmpcpp – An ncurses Music Player Daemon (MPD) client. SYNOPSIS ncmpcpp [options] DESCRIPTION ncmpcpp is an ncurses client for MPD (Music Player Daemon), inspired by ncmpc. Read more about MPD at http://www.musicpd.org OPTIONS -h, –host Connect to server at host [localhost] -p, –port Connect to server at port [6600] -c, –config Use alternative configuration…