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Full Discussion: How to create new empty utf8 file for appending?
Operating Systems Linux How to create new empty utf8 file for appending? Post 302907724 by umen on Tuesday 1st of July 2014 09:25:43 AM
Old 07-01-2014
ok more info as much as i can
this is part in the script that write into file :
Code:
#set string_to_print = `echo $STRING_CONCAT | awk '{$0=substr($0,1,length($0)-1); print $0}'` 
set string_to_print = `echo $STRING_CONCAT | awk '{gsub(/,$/,""); print}'`
echo $string_to_print>>$new_file_full_path
set STRING_CONCAT=""

now when i keep the second awk ( awk '{gsub(/,$/,""); print}'`)
it prints me gibberish
if i uncomment the first awk ( and comment the second )
the file remains utf-8 but the awk is wrong because in some cases it doesn't remove the last character

i have no idea why the first awk keeps the file utf-8
and the second not .
the text im writing to file is Russian
 

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LEARN ABOUT CENTOS

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)
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