08-30-2011
questions
Hi,
Thank you for your reply! When I use the awk code, I got the new file like below which contains additonal rows which I don't want. How to remove them? by the way, what does '/^\s*$/' mean? I don't understand. Thanks!
1_q OMA1 2 43210
1_q OMA1 2 243007
1_q OMA1 2
1_q TFR1 3 429310
1_q TFR1 3 2412007
1_q TFR1 3 23366
1_q TFR1 3
1_q FTOMA1 5 3290
1_q FTOMA1 5 243317
1_q FTOMA1 5 24333
1_q FTOMA1 5 2433136
1_q FTOMA1 5 24334
1_q FTOMA1 5
Quote:
Originally Posted by
daptal
Using Perl :
cat old_file | perl -e '
while(<>){
my ($chr,$gene,$count,$start) = split ;
print "$chr\t$gene\t$count\t$_\n" foreach (split(/,/,$start));
}
' > new_file
Using awk :
awk '{
split($4,arr,",");
for (tmp in arr) if (arr[tmp] !~ /^\s*$/) printf $1"\t"$2"\t"$3"\t"arr[tmp]"\n"
}' old_file > new_file
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LEARN ABOUT PHP
locale_parse
LOCALE_PARSE(3) 1 LOCALE_PARSE(3)
Locale::parseLocale - Returns a key-value array of locale ID subtag elements.
Object oriented style
SYNOPSIS
publicstatic array Locale::parseLocale (string $locale)
DESCRIPTION
Procedural style
array locale_parse (string $locale)
Returns a key-value array of locale ID subtag elements.
PARAMETERS
o $locale
- The locale to extract the subtag array from. Note: The 'variant' and 'private' subtags can take maximum 15 values whereas 'ext-
lang' can take maximum 3 values.
RETURN VALUES
Returns an array containing a list of key-value pairs, where the keys identify the particular locale ID subtags, and the values are the
associated subtag values. The array will be ordered as the locale id subtags e.g. in the locale id if variants are '-varX-varY-varZ' then
the returned array will have variant0=>varX , variant1=>varY , variant2=>varZ
EXAMPLES
Example #1
locale_parse(3) example
<?php
$arr = locale_parse('sl-Latn-IT-nedis');
if ($arr) {
foreach ($arr as $key => $value) {
echo "$key : $value , ";
}
}
?>
Example #2
OO example
<?php
$arr = Locale::parseLocale('sl-Latn-IT-nedis');
if ($arr) {
foreach ($arr as $key => $value) {
echo "$key : $value , ";
}
}
?>
The above example will output:
language : sl , script : Latn , region : IT , variant0 : NEDIS ,
SEE ALSO
locale_compose(3).
PHP Documentation Group LOCALE_PARSE(3)