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Top Forums UNIX for Dummies Questions & Answers Getting non unique lines from concatenated files Post 302507905 by pawannoel on Friday 25th of March 2011 06:18:55 AM
Old 03-25-2011
Thanks Bartus
I should have figured that out ...was simple ... anyway I made it more interesting using the other version of perl oneliner ... like
Code:
#!/bin/sh
for i in $*; do
echo "$i"
echo "##########"
perl -nle '$h{((split "=",(split ";",(split "[\t ]+",$_)[8])[0])[1])}++;END{for $i (keys %h){print "$i=$h{$i}"}}' $i
echo "##########\n\n"
done

What could I include to report the average of the all values of coverage which would be the red part in the code below for the file I show you as an example below that
code
Code:
perl -nle '$h{((split "=",(split ";",(split "[\t ]+",$_)[8])[2])[1])}++;END{for $i (keys %h){print "$i=$h{$i}"}}' $i


file example:
Code:
chr01    levure5    SNP    12745    12745    0.000000    .    .    genotype=S;reference=C;coverage=91;refAlleleCounts=44;refAlleleStarts=28;refAlleleMeanQV=19;novelAlleleCounts=40;novelAlleleStarts=25;novelAlleleMeanQV=18;diColor1=22;diColor2=11;het=1;flag=
chr01    levure6    SNP    12745    12745    0.000000    .    .    genotype=S;reference=C;coverage=62;refAlleleCounts=29;refAlleleStarts=19;refAlleleMeanQV=19;novelAlleleCounts=32;novelAlleleStarts=20;novelAlleleMeanQV=20;diColor1=11;diColor2=22;het=1;flag=
chr01    levure7    SNP    12745    12745    0.000000    .    .    genotype=S;reference=C;coverage=24;refAlleleCounts=9;refAlleleStarts=8;refAlleleMeanQV=23;novelAlleleCounts=13;novelAlleleStarts=12;novelAlleleMeanQV=20;diColor1=11;diColor2=22;het=1;flag=
chr01    levure8    SNP    12745    12745    0.000000    .    .    genotype=S;reference=C;coverage=37;refAlleleCounts=18;refAlleleStarts=17;refAlleleMeanQV=18;novelAlleleCounts=18;novelAlleleStarts=13;novelAlleleMeanQV=20;diColor1=11;diColor2=22;het=1;flag=
chr01    levure5    SNP    16254    16254    0.000000    .    .    genotype=R;reference=G;coverage=111;refAlleleCounts=82;refAlleleStarts=41;refAlleleMeanQV=18;no

Thanks and have a nice day Smilie

---------- Post updated at 05:18 AM ---------- Previous update was at 04:48 AM ----------

@Bartus11

Hi Bartus,
Yesterday you tols me how to make scripts executable in a loop by using the $1 for one file or $i with the for loop for multiple files to be included in the end of the perl one -liner within the sh script.

Now one of the codes you provided asks for file names in the beginning of the script and not the end .... can I still use the for loop in this case ?? ... so your code was
Code:
perl -l -0e 'BEGIN{@f=(file_3,file_4,file_1);$N=$#f}for $i (0..$N){for $j (0..$i-1,$i+1..$N){open I,"<$f[$j]";$a.=<I>}open O,">files${i}.tmp";print O $a;$a=""};
for $i (0..$N){print "$f[$i] unique\n";system "bash -c \"comm -23 <(sort $f[$i]) <(sort files$i.tmp);rm -f files$i.tmp\"";print "\n##############\n"}'

I'm proposing within the sh script (in red)the following, please correct me.
Code:
#!/bin/sh
for i in $*; do
echo "$i"
perl -l -0e 'BEGIN{@f=($i);$N=$#f}for $i (0..$N){for $j (0..$i-1,$i+1..$N){open I,"<$f[$j]";$a.=<I>}open O,">files${i}.tmp";print O $a;$a=""};
for $i (0..$N){print "$f[$i] unique\n";system "bash -c \"comm -23 <(sort $f[$i]) <(sort files$i.tmp);rm -f files$i.tmp\"";print "\n##############\n"}'
done

Cheers Smilie
 

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