My command is "openssl dgst -sha384 -binary %1% | openssl base64 -A" and I wish the string output to be stored in a variable in a batch/command file. – David ... ... <看更多>

I don't how it ran successfully in your side the correct syntax is: for /f %i in ('findstr /r "[0-9]" hotfix.tt') do set VARIABLE=%i. ... <看更多>

The SET command assigns a value to a variable. ... NOTE: Do not use whitespace between the name and value; SET foo = bar will not work but SET foo ... ... <看更多>

A batch file is a script file that stores commands to be... ... or batch file to automate user input or to get user input in a variable. ... <看更多>