email="$(echo "ved.kcardlop.ztirom" | sed s/\\./@/2 | rev)" echo $email
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Bash (Bourne Again Shell) is a shell program written by Brian Fox and is an upgraded version of Bourne Shell program 'sh'.
name="Foo"
echo $name
echo "$name"
echo "${name}"
if [ conditional-expression ]
then
statements
fi
if [ conditional-expression ]
then
statements
else
statements
fi
if [ conditional-expression ]
then
statements
elif [ conditional-expression ]
then
statements
else
statements
fi