我想使用另一个文件中的信息更改 phylip 文件中的名称。phylip 只是一串连续的信息,我想要更改的名称(例如aaaaaaabyd
)嵌入其中。像这样
((aaaaaaabyd:0.23400159127856412500,(((aaaaaaaaxv:0.44910864993667892753,aaaaaaaagf:0.51328033054009691849):0.06090419044604544752,((aaaaaaabyc:0.11709094683204501752,aaaaaaafzz:0.04488198976629347720):0.09529995111708353117,((aaaaaaadbn:0.34408087090010841536,aaaaaaaafj:0.47991503739434709930):0.06859184769990583908,((aaaaaaaabk:0.09244297511609228524,aaaaaaaete:0.12568841555837687030):0.28431
(没有新行)
里面的名字是一样的aaaaaaaabk
。
另一个文件有信息更改,就像在另一个文件中一样,
aaaaaaaabk;Ciona savignyi
aaaaaaaete;Homo sapiens
aaaaaaaafj;Cryptosporidium hominis
aaaaaaaaad;Strongylocentrotus purpuratus
aaaaaaabyd;Theileria parva
aaaaaaaaaf;Plasmodium vivax
我尝试了很多东西,但这是我得到的最接近的。问题是它只为一个人做,并没有打印出 phylip 文件的其余部分。我需要到达 ((Theileria parva:0.23400159127856412500 等。
open(my $tree, "$ARGV[0]") or die "Failed to open file: $!\n";
open(my $csv, "$ARGV[0]") or die "Failed to open file: $!\n";
open(my $new_tree, "> raxml_tree.phy");
# Declare variables
my $find;
my $replace;
my $digest;
# put the file of the tree into string variable
my $string = <$tree>;
# open csv file
while (my $line = <$csv>) {
# aaaaaaaaaa;Ciona savignyi
if ($line =~ m/(\w+)\;+(\w+\s+\w*)/) {
$find = $1;
$replace = $2;
$string =~ s/$find/$replace/g;
}
}
print $new_tree "$string";
close $tree;
close $csv;
close $new_tree;