search for: grepfrom

Displaying 2 results from an estimated 2 matches for "grepfrom".

2017 Feb 10
0
Safely piping to a shell script
...n 7 of http://www.ietf.org/rfc/rfc5229.txt is great, btw) To address this, I'm considering the following, and would appreciate feedback. I'm aware that this doesn't capture all emails, those with non-alphanum are legit, and badly handled. I think that this restricts the input of the grepfrom script to be a single string, matching "a-zA-Z09 at ." if not address :regex "from" "^[:alnum]*@[:alnum]*([:alnum].)*$" { fileinto :create "wierd"; stop ; } elsif address :regex "from" "*" { set "sender" ${1}; i...
2020 Feb 26
1
Matching regexps
Hi, I'm having some trouble with matching. The regexp in my dovecot.sieve file should match on email addresses, but does not. # The code: if header :matches "From" "<[a-z0-9-]*@[a-z0-9-.]*>" { set "sender" "${1}"; } if not execute "grepfrom" ["${sender}"] { if envelope :matches "from" "*" { set "sender" "${1}"; } This failes to match Tamara Denning <tdenning at cs.utah.edu> when I check that regexp against that string at regex101.com, it shows a match, but the log (from...