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Improved phrasing

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edit approved Nov 14, 2021 at 14:13

I want to have this script which will store users in the format:<$AccountName> <$DOB> <$Username><$Password> <$Email> on a file called Register.txt. I want to have it search the file to searchsee if the username already exists in Register.txt before adding the account to the file. How do I dogo about doing this?

I want to have this script which will store users in the format:<$AccountName> <$DOB> <$Username><$Password> <$Email> on a file called Register.txt. I want to have it search the file to search if the username already exists in Register.txt before adding the account to the file. How do I do this?

I want to have this script which will store users in the format:<$AccountName> <$DOB> <$Username><$Password> <$Email> on a file called Register.txt. I want to have it search the file to see if the username already exists in Register.txt before adding the account to the file. How do I go about doing this?

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asked Nov 14, 2021 at 0:32

Puca

Search for specific part of a line

I want to have this script which will store users in the format:<$AccountName> <$DOB> <$Username><$Password> <$Email> on a file called Register.txt. I want to have it search the file to search if the username already exists in Register.txt before adding the account to the file. How do I do this?

sed grep search