snscan - display information on articles in the spool

Arguments

articlespec defines a broad pattern for articles.  It takes two mutually exclusive forms.

       Specifybynewsgroupandserialnumber
              Here articlespec is
              newsgroup[:range[,range]...]
              where each range is
              serial[-[toserial]]
              (where  toserial  is greater than serial).  If toserial is omitted, then all articles after serial
              are matched.  If both serial and toserial are empty, then only the first  and  last  articles  are
              matched.

       SpecifybyarticlesmessageID
              Here articlespecis -iid...
              where each id is a message ID, angle brackets optional.

Description

snscan displays information on all articles specified by articlespec, in the form
              newsgroupserialid
              on a line, one line per article matched.  This output is suitable for feeding to snprimedb.

       sncat  displays the articles specified by articlespec.

       sncancel
              marks articles specified by articlespec as canceled, so they become unavailable to sn programs.

Environment Variables

SNROOT If  this  is  set  and is not empty, the value is used in place of /var/spool/sn, the default news
              spool directory.

Examples

       sncancel linux.lemmings:12
              Cancel article 12 from linux.lemmings.

       snscan linux.lemmings:4,12-
              Display  information  on  article  4,  and  also  articles  12  to  the  most recent article, from
              linux.lemmings.

       sncat -n -s 1998/4/1 linux.lemmings
              Display all articles that are not aliases, and  which  were  entered  after  April  1  1998,  from
              linux.lemmings.

       snscan -i '123@myhost'
              Display information on the article whose ID is <123@myhost>, in whichever newsgroup it is found.

Exit Codes

snscan exits 0 on success, 1 on usage error, 2 on system error, and 3 on other  errors.   It  is  not  an
       error to specify an article that does not exist, or which does not meet the since criterion.

Files

       Each articlespec or id on the command line refers to articles in the news spool located in /var/spool/sn.

Name

       snscan - display information on articles in the spool
       sncat - display articles in the spool
       sncancel - cancel articles in the spool

Options

       -n     This  option  weeds out articles that are aliases.  If an article is crossposted, there will be an
              original copy, the others will be aliases to it.  This option prevents information being displayed
              if it is not from the original copy.

       -ssince
              This option weeds out  articles  that  were  obtained  before  since.   since  is  in  the  format
              year/month/day[:hour:minute]  where  each is a number.  year may be 2 or 4 digits, and / and : can
              be any non-digit character.

       -ooutputfile
              Write output to outputfile instead of descriptor 1.  Sometimes you just don't feel like using  the
              shell.

Synopsis

snscan [options] articlespec...
       sncat [options] articlespec...
       sncancel [options] articlespec...
       options: [-n] [-ssince] [-ooutputfile]