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Full Discussion: Undestanding LANG setting in /etc/environment
Operating Systems AIX Undestanding LANG setting in /etc/environment Post 302778249 by bakunin on Sunday 10th of March 2013 07:56:12 AM
Old 03-10-2013
Quote:
Originally Posted by Don Cragun
Setting LANG=C will do what Aaron Boyce wants only if neither LC_ALL nor LC_NUMERIC is set in the environment. LC_NUMERIC will override LANG for purposes of determining the radix character used and the formatting of numeric output. LC_ALL will override both LANG and LC_NUMERIC.

If LC_NUMERIC is effectively set to a value that sets non-null thousands separators or that uses comma as the radix character, you need to take extra precautions when working with CSV files that contain numeric strings that represent non-integral values, or integral values greater than 999 or less than -999.
You are right, Don, as always. In his entry posting Aaron stated that his SysAdmin has traced back the problem to the changed LANG-entry in /etc/environment, so i took it that none of the applicable LC_-variables are defined in his case, because these would have overridden the old as well as the new setting.

Still, its a good idea to explain the interdependence of LANG and LC_ALL the other LC_-variables.

I hope this helps.

bakunin
 

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wc

WC(1)									FSF								     WC(1)

NAME

       wc - print the number of bytes, words, and lines in files

SYNOPSIS

       wc [OPTION]... [FILE]...

DESCRIPTION

       Print  byte, word, and newline counts for each FILE, and a total line if more than one FILE is specified.  With no FILE, or when FILE is -,
       read standard input.

       -c, --bytes
	      print the byte counts

       -m, --chars
	      print the character counts

       -l, --lines
	      print the newline counts

       -L, --max-line-length
	      print the length of the longest line

       -w, --words
	      print the word counts

       --help display this help and exit

       --version
	      output version information and exit

AUTHOR

       Written by Paul Rubin and David MacKenzie.

REPORTING BUGS

       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       The full documentation for wc is maintained as a Texinfo manual.  If the info and wc programs are properly installed at your site, the com-
       mand

	      info wc

       should give you access to the complete manual.

wc (coreutils) 4.5.3						   February 2003							     WC(1)
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