loop if/then usando `cat`

Question

equipes.txt:

Bills
Jets
Dolphin
Patriots

.

for team in `cat teams.txt`
do
    if ["$team" == "Bills"]
    then
        echo "$team hired Rex Ryan as coach"
    fi
    echo "$team Nation"
done

Continuo recebendo o erro:

teams.sh: line 5: [Bills: command not found

Não tenho certeza do que estou fazendo de errado com meu código.

Answer 1

Está faltando espaço em torno de [e]. Deve ficar assim:

for team in `cat teams.txt`
do
    if [ "$team" == "Bills" ]
    then
        echo "$team hired Rex Ryan as coach"
    fi
    echo "$team Nation"
done