+++ /dev/null
-mx overview
-
-running mx with no params yields:
-=========
-CISIS Interface v3.33/GC/M/30000/10/30/I - Utility MX
-Copyright (c) BIREME/PAHO 1997. All rights reserved.
-
-mx [cipar=<file>] [{mfrl|fmtl}=<n>]
- {<dbn>|{in|cgi|seq|iso[=<n>]}=<file>|tmp} [<option> [...]]
-
-options:
-
- [bool=]{<bool_expr_spec>|@<file>}
- text[/show]=<text>
- {from|to|loop|count|tell|load}=<n> [now]
-
- gizmo=<gizmo_dbn>[,<taglist>] [gizp=<dbnx>] [decod=<decod_dbn>]
- join=<join_dbn>[,<tags>]={<key_fmt_spec>|@<file>} [jmax=<n>]
- jchk=<join_dbn>[+<file>]={<key_fmt_spec>|@<file>} [actab=<file>]
- proc={<fldupdat_fmt_spec>|@<file>}
- fst={<fst_spec>|@[<file>]} [stw=@[<file>]] [ln{1|2}=<file> [+fix[/m]]]
-
- {+|-}{control|leader|xref|dir|fields|all}
- pft={<prt_fmt_spec>|@[<file>]} [lw=<n>]
- sys[/show]={<sys_fmt_spec>|@<file>}
-
- [mono|mast|full] {create|copy|append|merge|updatf}=<out_dbn>
- ifupd[/create][/dict]=<out_ifn>
- {iso[=<n>]|fix}=<out_file>
-=========
-
-* db to use
-<dbn> basename of dbfiles, e.g. db/cds/cds
- tmp or null denotes a pseudo-db with an unlimited no of empty records
-iso=<file> full name of iso2709-file, e.g. db/cds/cds.iso
-seq=<file>[<c>] plaintext input, fields separated by char <c> (default |)
-
-* general options
-now proceed without prompting (nowait)
--all suppress printing record contents (but print errors and tell=<n>)
-tell=<n> print notice every <n> records (usually with -all)
-in=<file> read params, one per line, from textfile <file>
-
-* record selection
-from=<n> start at MFN <n> (default 1)
-to=<n> run up to MFN <n> (default last)
-loop=<n> select every <n>th record (default 1)
-count=<n> select <n> records (default all or as by to)
-[bool=]<query> select by <query>, e.g. bool='water*plants'
-[bool=]@<file> read query from <file>
-text[/show]=<phrase> fulltext scan for <phrase> (more output with /show)
-
-* processing options
-gizmo=<file>[,tags] apply gizmo translation to all or given fields
- tag numbers are seperated by , tagrange by / (e.g. n/m is n to m)
-join=<spec> join additional db by key (.... TODO)
-proc=<cmd> process records according to <cmd> (see below)
-proc=@<file> read processing cmd from <file>
-
-* key generation
-fst=<spec> use field selection table <spec>
-fst=@[<file>] read fst from <file> (default <dbn>.fst)
-stw=@[<file>] read stopwords from <file> (default <dbn>.stw)
-ln<i>=<file> create linkfile <i> (1 or 2) as <file> (see below)
-+fix[/m] select linkfile format suitable for sorting (see below)
-
-* controlling output format
-pft=<fmt> use printformat string <fmt>, e.g. mfn/v24/v70
-pft=@<file> use printformat from <file>
-lw=<n> set linewidth to <n> (default 78)
-
-* linkfile format
-linkfiles are textfiles with one line per posting,
-containing the key, mfn, tag, occ and cnt.
-standard format: mfn tag occ cnt key (blank separated)
-+fix: key mfn tag occ cnt (blank padded to max len)
-+fix/m: key mfn (blank padded to max len)
-