linux - How to read text file to parameters -


i’ve file contain following pattern 

aaaa0000   aaaa0000@gmail.com bbbb0001   bbbb0001@gmail.com …

i need read value file , put variable e.g.

  1. aaaa0000 should user
  2. aaaa0001@gmail.com should email

when try following 

while ifs= read -r file;  [[ $email == *@* ]] && [[ $user==“%s%18d\n”]]

i don’t right values . how should change read spreated user , email value varibles?

pass names of variables want parse content arguments read:

while read -r user email;   echo "user <${user}> has email <${email}>" done

for extensive discussion, see bashfaq #1.


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