Section 1: user commands and tools
NAME mdb_stat – LMDB environment status tool SYNOPSIS mdb_stat [-V] [-e] [-f[f[f]]] [-n] [-r[r]] [-a | -s subdb] envpath DESCRIPTION The mdb_stat utility displays the status of an LMDB environment. OPTIONS -V Write the library version number to the standard output, and exit. -e Display information about the database environment. -f Display information about the environment freelist….
NAME mdb_load – LMDB environment import tool SYNOPSIS mdb_load [-V] [-f file] [-n] [-s subdb] [-N] [-T] envpath DESCRIPTION The mdb_load utility reads from the standard input and loads it into the LMDB environment envpath. The input to mdb_load must be in the output format specified by the mdb_dump(1) utility or as specified by the -T option…
NAME mdb_dump – LMDB environment export tool SYNOPSIS mdb_dump [-V] [-f file] [-l] [-n] [-p] [-a | -s subdb] envpath DESCRIPTION The mdb_dump utility reads a database and writes its contents to the standard output using a portable flat-text format understood by the mdb_load(1) utility. OPTIONS -V Write the library version number to the standard output, and exit….
NAME mdb_copy – LMDB environment copy tool SYNOPSIS mdb_copy [-V] [-c] [-n] srcpath [dstpath] DESCRIPTION The mdb_copy utility copies an LMDB environment. The environment can be copied regardless of whether it is currently in use. No lockfile is created, since it gets recreated at need. If dstpath is specified it must be the path of…
NAME mdb-ver – Return the format of a given MDB database. SYNOPSIS mdb-ver database mdb-ver -M DESCRIPTION mdb-ver is a utility program distributed with MDB Tools. It will return a single line of output with ‘JET3’ for those files produced in Access 97 format, ‘JET4’ for those produced by Access 2000, XP and 2003, ‘ACE12’…
NAME mdb-tables – Get listing of tables in an MDB database SYNOPSIS mdb – tables[-S][-1 | -d delimiter] database DESCRIPTION mdb-tables is a utility program distributed with MDB Tools. It produces a list of tables contained within an MDB database in a format suitable for use in shell scripts. OPTIONS -S Show system tables. System…
NAME mdb-sql – SQL interface to MDB Tools SYNOPSIS mdb – sql[-HFp][-d delimiter][-i file][-o file][database] DESCRIPTION mdb-sql is a utility program distributed with MDB Tools. mdb-sql allows querying of an MDB database using a limited SQL subset language. OPTIONS -H Supress header row. -F Supress footer row. -p Turn off pretty printing. By default results…
NAME mdb-schema – Generate schema creation DDL SYNOPSIS mdb – schema[options] database[backend] DESCRIPTION mdb-schema is a utility program distributed with MDB Tools. It produces DDL (data definition language) output for the given database. This can be passed to another database to create a replica of the original access table format. OPTIONS -T <table>, –table <table>…
NAME mdb-prop – Get properties list from MDB database SYNOPSIS mdb-prop database name [propcol] DESCRIPTION mdb-prop is a utility program distributed with MDB Tools. Print a properties list from an MDB database. name is the name of the table, querry, or other object. propcol is the name of the system table MSysObjects’ column containing properties….
NAME mdb-parsecsv – Convert CSV table dump into C file. SYNOPSIS mdb-parsecsv file DESCRIPTION mdb-parsecsv is a utility program distributed with MDB Tools. mdb-parsecsv takes a CSV file representing a database table, and converts it into a C array. NOTES If the first argument does not exist as a file, mdb-parsecsv will look for the…
NAME mdb-hexdump – Hexdump utility from MDB Tools SYNOPSIS mdb-hexdump file [pagenumber] DESCRIPTION mdb-hexdump is a utility program distributed with MDB Tools. mdb-hexdump makes a hex dump of a binary file (such as an mdb file). ENVIRONMENT MDB_JET3_CHARSET Defines the charset of the input JET3 (access 97) file. Default is CP1252. See iconv(1). MDBICONV Defines…
NAME mdb-header – Write header file from an MDB database SYNOPSIS mdb-header [database] DESCRIPTION mdb-header is a utility program distributed with MDB Tools. It will dump the names and types of the tables and columns in an MDB database in a C header format. It will create three files – types.h and dumptypes.[ch] ENVIRONMENT MDB_JET3_CHARSET…
NAME mdb-export – Export data in an MDB database table to CSV format. SYNOPSIS mdb – export[-H][-d delimiter][-R row_delim][[-Q] | [-q quote[-X escape]]][-I backend][-D format][-N namespace][-b strip | raw | octal] database table DESCRIPTION mdb-export is a utility program distributed with MDB Tools. It produces a CSV (comma separated value) output for the given table….
NAME mdb-array – Export data in an MDB database table to a C array. SYNOPSIS mdb-array database table DESCRIPTION mdb-array is a utility program distributed with MDB Tools. mdb-array prints a C source code file to stdout, containing an array representing the data of the specified table. ENVIRONMENT MDB_JET3_CHARSET Defines the charset of the input…
NAME mdatopbm – convert a Microdesign .mda or .mdp file into a portable bitmap SYNOPSIS mdatopbm [-a][-d][-i][—] [ mdafile ] DESCRIPTION Reads a MicroDesign file as input. Reads from stdin if input file is omitted. Produces a portable bitmap as output. OPTIONS -a Output the PBM in ASCII rather than binary. -d Double the height…
NAME mdassembler – Compile documentation for use in monodoc browser SYNOPSIS mdassembler OPTIONS* DIRS+ DESCRIPTION mdassembler has been obsoleted by mdoc(1). See the mdoc-assemble(1) man page. mdassembler is a program that creates .tree and .zip files for use in the monodoc documentation browser. The .tree and .zip files are copied into monodoc’s sources directory, and…
md5sum – compute and check MD5 message digest Synopsis md5sum [,OPTION/]… [,FILE/]… Description Print or check MD5 (128-bit) checksums. With no FILE, or when FILE is -, read standard input. -b, –binary read in binary mode -c, –check read MD5 sums from the FILEs and check them –tag create a BSD-style checksum -t, –text read…
NAME md5sum – compute and check MD5 message digest SYNOPSIS md5sum [,OPTION/]… [,FILE/]… DESCRIPTION Print or check MD5 (128-bit) checksums. With no FILE, or when FILE is -, read standard input. -b, –binary read in binary mode -c, –check read MD5 sums from the FILEs and check them –tag create a BSD-style checksum -t, –text…
NAME md5pass – Create an MD5 password hash SYNOPSIS md5pass [PASSWORD] [SALT] DESCRIPTION md5pass creates an MD5 password hash. In the absence of a salt value on the command line, a random salt vector will be generated. SEE ALSO syslinux(1) HOMEPAGE More information about the Syslinux project can be found on the homepage at <http://syslinux.zytor.com/>….
NAME md5deep – Compute and compare MD5 message digests sha1deep – Compute and compare SHA-1 message digests sha256deep – Compute and compare SHA-256 message digests sha3deep – Compute and compare SHA-3-256 message digests tigerdeep – Compute and compare Tiger message digests whirlpooldeep – Compute and compare Whirlpool message digests SYNOPSIS md5deep -v | -V |…