I have a data.txt file, the data format is something like this:
a|Êó• a|Êõ∞ a|Ôõ∏ a|Ôùã aa|Êòå aa|Êòç aaa|Êô∂ aamh|Êöò
all I would like to do is convert the following text into this result:
'a' => ['Êó•','Êõ∞','Ôõ∏','Ôùã'], 'aa' => ['Êòå','Êòç'], 'aaa' => ['Êô∂'], 'aamh' => ['Êöò']
any ideas on that? Thank you.