I have MySQL password saved on a file foo.txtphp, for example P455w0rd, when I try to use it:
$ cat foo.txtphp | grep 'mydb:''$dbpwd=' | cut -d ':''"' -f 2 | mysql -U root -p mydb -h friendserver
Enter password: (holds)
$ echo P455w0rd | mysql -u root -p mydb -h friendserver
Enter password: (holds)
Both option still ask for password, what's the correct way to send password from stdin?