bash xargs script

i'm working in a bash script that writes id3 tags to some files i have that don't have id3 tags, just the filename with the song's name. these specific files have a format, which is
(number)(number) - (song name)(2).mp3
so i made this:
for i in * ; do e=`echo $i | sed -e 's/\ /\\\\ /g;s/(/\\\\(/g;s/)/\\\\)/g'` ; echo $i | grep -i [0-9][0-9] | sed s/^[0-9][0-9]\ -\ //g\;s/\(.*//g | sed s/\ $//g | xargs -I {} echo id3 -a Mecano -t \"{}\" $e ; done

it outputs this:

id3 -a Mecano -t "Hoy No Me Puedo Levantar" 01\ -\ Hoy\ No\ Me\ Puedo\ Levantar\ \(2\).mp3
id3 -a Mecano -t "No Me Enseñen La Lección" 02\ -\ No\ Me\ Enseñen\ La\ Lección\ \(2\).mp3

which is exactly what i want to execute. now, when i remove the echo and actually execute it, it gives me

id3: no files matching 01\
id3: no files matching -\
id3: no files matching Hoy\
id3: no files matching No\
id3: no files matching Me\
id3: no files matching Puedo\
id3: no files matching Levantar\
id3: no files matching \(2\).mp3
id3: no files matching 02\
id3: no files matching -\
id3: no files matching No\
id3: no files matching Me\
id3: no files matching Enseñen\
id3: no files matching La\
id3: no files matching Lección\
id3: no files matching \(2\).mp3

any help?

Mecano
ergo your wrong bitch

PROTIP: The receiving end should be xargs -0. Figure out the rest.

MY AUTOCS DONT NEED LICKING

>>3
i tried several ways. i can't. i need someone to help me.
i'm not a programmer, i'm just a hobbyist. i really don't know how to do this. i tried with tr replacing newlines with null characters, but i don't even know if that's what i need.

for my $file (glob '*.mp3') {
    my ($name) = $file =~ /^[0-9]{2} - (.*) \(2\)\.mp3$/ or next;
    system qw(id3 -a Mecano -t), $name, $file;
}

>>6
thank you so much.

>>6
lrn2sh, perl weenie
for i in *.mp3; do echo id3 -a Mecano -t "`echo "$i" | sed 's/^[0-9][0-9] - \(.*\)(2).mp3/\1/'`" "$i"; done

>>4
8/10

>>8
lern2sh, sed weenie
for i in *.mp3; do
    j="${i#[0-9][0-9] - }"
    j="${j% (2).mp3}"
    id3 -a Mecano -t "$j" "$i"
done

>>10
I figured he may want to use more powerful regexes later. Unless this is just a one-off script.

He should probably be using find -print0 | xargs -0IX sh -c ... anyway.

I figured he may want to use more powerful regexes later.
…in which case he should have stuck with Perl.

>>12
or lisp

>>11
WHY would ANYONE use find and xargs?

>>14
Personally, I use them both when haxxing anii

All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy
 All work and no play makes Jack a dull boy

bampu pantsu

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