Manual Pages for UNIX Operating System command usage for man nl

User Commands                                               NL(1)



NAME
     nl - number lines of files

SYNOPSIS
     nl [OPTION]... [FILE]...

DESCRIPTION
     Write each FILE to standard output, with line numbers added.
     With no FILE, or when FILE is -, read standard input.

     Mandatory arguments to long options are mandatory for  short
     options too.

     -b, --body-numbering=STYLE
          use STYLE for numbering body lines

     -d, --section-delimiter=CC
          use CC for separating logical pages

     -f, --footer-numbering=STYLE
          use STYLE for numbering footer lines

     -h, --header-numbering=STYLE
          use STYLE for numbering header lines

     -i, --line-increment=NUMBER
          line number increment at each line

     -l, --join-blank-lines=NUMBER
          group of NUMBER empty lines counted as one

     -n, --number-format=FORMAT
          insert line numbers according to FORMAT

     -p, --no-renumber
          do not reset line numbers at logical pages

     -s, --number-separator=STRING
          add STRING after (possible) line number

     -v, --starting-line-number=NUMBER
          first line number on each logical page

     -w, --number-width=NUMBER
          use NUMBER columns for line numbers

     --help
          display this help and exit

     --version
          output version information and exit




GNU coreutils 8.5    Last change: April 2010                    1






User Commands                                               NL(1)



     By default, selects -v1 -i1 -l1 -sTAB -w6 -nrn -hn -bt  -fn.
     CC  are  two  delimiter  characters  for  separating logical
     pages, a missing second character implies :.  Type \\ for \.
     STYLE is one of:

     a    number all lines

     t    number only nonempty lines

     n    number no lines

     pBRE number only lines that contain a match  for  the  basic
          regular expression, BRE

     FORMAT is one of:

     ln   left justified, no leading zeros

     rn   right justified, no leading zeros

     rz   right justified, leading zeros

AUTHOR
     Written by Scott Bartram and David MacKenzie.

REPORTING BUGS
     Report nl bugs to bug-coreutils@gnu.org
     GNU             coreutils             home             page:
     
     General        help        using        GNU        software:
     
     Report        nl         translation         bugs         to
     

COPYRIGHT
     Copyright cO 2010 Free  Software  Foundation,  Inc.   License
     GPLv3+:      GNU      GPL     version     3     or     later
     .
     This is free software: you are free to change and  redistri-
     bute  it.   There is NO WARRANTY, to the extent permitted by
     law.

SEE ALSO
     The full documentation for nl is  maintained  as  a  Texinfo
     manual.   If the info and nl programs are properly installed
     at your site, the command

          info coreutils nl invocation

     should give you access to the complete manual.





GNU coreutils 8.5    Last change: April 2010                    2






User Commands                                               NL(1)



ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     ___________________________________________
    |   ATTRIBUTE TYPE   |    ATTRIBUTE VALUE  |
    |____________________|______________________|_
    | Availability       |  file/gnu-coreutils |
    |____________________|______________________|_
    | Interface Stability|  Uncommitted        |
    |____________________|_____________________|

NOTES
     Source    for    GNU    coreutils    is     available     on
     http://opensolaris.org.








































GNU coreutils 8.5    Last change: April 2010                    3