procmail tutorial well known email filter bash manpage the man page for the bash shell. Warning: this is long (~210k) Contents. The .forward file; The .procmail directory; The .procmailrc file; The syntax for INCLUDERC files; Examples; Saving mail to a folder; Saving mail to my inbox; Another example of saving to a folder; Unwanted Mail/spam
An entirely different application for procmail would be to conditionally apply filters to a certain (outgoing) text or mail. A typical example would be a filter through which you pipe all outgoing mail, in order to make sure that it will be MIME encoded only if it needs to be. I.e. in this case you could start procmail in the middle of a pipe like:
Procmail has several man pages which explain aspects of the program: procmail The basic description of the program. It discusses options to the procmail program, and has a couple examples at the end. procmailrc Detailed description of the format of the .procmailrc file, which controls all the filtering. procmailex
19.4.2. Procmail Recipes Red Hat Enterprise Linux 6, To see example Procmail recipes, see Section 19.4.2.5, “Recipe Examples”. Procmail recipes take the following form: :0 [flags] [: lockfile- Procmail is an extremely flexible program, but as a result of this flexibility, composing Procmail recipes from scratch can be difficult for new users. The best way to develop the skills to build Procmail recipe conditions stems from a strong understanding of regular expressions combined with looking at many examples built by others.
procmailex(5): procmail rcfile examples, This man page shows several example recipes. For examples of complete rcfiles you can check the NOTES section in procmail(1), or look at the example rcfiles Procmail is an extremely flexible program, but as a result of this flexibility, composing Procmail recipes from scratch can be difficult for new users. The best way to develop the skills to build Procmail recipe conditions stems from a strong understanding of regular expressions combined with looking at many examples built by others.
14.4.2. Procmail Recipes, To see example Procmail recipes, refer to Section 14.4.2.5, “Recipe Examples”. Procmail recipes take the following form: :0 flags : lockfile-name * The final : indicates that while procmail is processing the email message with this recipe, the recipe should be locked (so that no other procmail can write to the specified file at the same time). After introducing the recipe with the :0 line, the next line in the above example is the action to be performed.
Procmail Quick Reference Guide, Flags. Flags affect how the following recipe is executed, in various ways. In the absence of any flags, Procmail's default is as if you had used Read Customer Reviews & Find Best Sellers. Free 2-Day Shipping w/Amazon Prime.
procmailrc(5): procmail rcfile, You can tell procmail to treat a delivering recipe as if it were a non-delivering recipe by specifying the 'c' flag on such a recipe. This will make procmail generate a carbon copy of the mail by delivering it to this recipe, yet continue processing the rcfile. Procmail is a program for filtering electronic mail. It is very useful for presorting and preprocessing large amounts of incoming mail. You can use it to sort out mail from mailing lists, to dispose of junk mail, to send automatic replies, or even to run a mailing list. You control Procmail yourself, through a file that you put in your home
Procmail Tips - Procmail Documentation Project, Flags and lockfile. For basic recipes, you do not need any flags. But they can be necessary if your script calls an external Now .procmail/general.rc should look something like this : The way to do this is use the c flag in the first recipe, to tell procmail to keep going
The procmail file generated from TDG, contain lots of comments, which should make it easy for you to find a specific recipe, in case you wish to see what it look like. Should something go wrong, you may turn on extended diagnostic, this will write additional lines to the log file, which lets you see what it does.
Procmail will finish testing recipes when one is matched, unless a flag is set to tell it that this recipe should not stop delivery (see Figure 4 check box 8). This means that the order of the recipes is important, since only the first recipe to match will process the letter.
The following line tells Procmail to return a value of true if the message is not being sent from a sender with a scc.net email address. As such, if a spammer from the domain spam.com sends an email to his list which creates a From: address of spammer@spam.com , and the message comes to my box, this script will return true on both patterns and
Debugging Procmail Recipes: Some Tips, procmail - Unix, Linux Command - Procmail should be invoked automatically over If no rcfiles and no -p have been specified on the command line, procmail will, prior if cd $HOME && test -s $ORGMAIL && lockfile -r0 -l1024 .newmail.lock Any line starting with a # is a comment. The third line is the test. It looks for the text "sca-rapier" in the From, CC, and To fields of the mail. If it's found, the mail is put in the "Fence" folder. By the way, you can use the special "TO" command to mean "(From|Cc|To)". Thus, the test line could have been written as: * ^TOsca-rapier*
Procmail Tips - Procmail Documentation Project, If no rcfiles and no -p have been specified on the command line, procmail will, prior to reading $HOME/.procmailrc, interpret commands from If no rcfiles and no -p have been specified on the command line, procmail will, prior to reading $HOME/.procmailrc, interpret commands from /etc/procmailrc (if present). Care must be taken when creating /etc/procmailrc, because, if circumstances permit, it will be executed with root privileges (contrary to the $HOME/.procmailrc file of course).
procmail - Unix, Linux Command, By the way, you can use the special "TO" command to mean "(From|Cc|To)". Thus, the test line could have been written as: * ^TOsca-rapier*. Multiple tests can If a shell is being invoked, the entire command line is displayed as one long string, verbatim. When Procmail is doing the exec itself, it puts commas between the arguments (so you can see how it parsed them). There will be a time stamp with Procmail's process-id written to the log once a second, so you can see how time passes.
Procmail, Procmail Configuration · DEFAULT — Sets the default mailbox where messages that do not match any recipes will be placed. · INCLUDERC — Specifies additional ProcMail stands for Mail Processing, it allows you to process your incoming mail and then sort it into separate folders/file. ProcMail can be used to setup a vacation message or to forward your mail to another email address.
Procmail, Install ProcMail; After Install Instructions; Setup Instructions; Example to use SpamAssassin with ProcMail; Example to forward messages to The generic Procmail configuration file (or.procmailrc file, as it will be called when you're finished installing it) does the following things: Sets the appropriate variables Nukes duplicate messages (messages with the same Message ID).
ProcMail Installation and Configuration Guide, To use procmail you need to receive your mail via a Unix shell account. And the I don't know of an easy way for users to determine their local configuration. Procmail has several man pages which explain aspects of the program: procmail The basic description of the program. It discusses options to the procmail program, and has a couple examples at the end. procmailrc Detailed description of the format of the .procmailrc file, which controls all the filtering. procmailex
procmailex(5): procmail rcfile examples, Name. procmailex - procmail rcfile examples. Synopsis. $HOME/.procmailrc examples They will filter the header of any mail through formail which will strip any SUBJECT='formail -xSubject:' # regular field FROM='formail -rt -xTo:' # special case :0 h # alternate method KEYWORDS=| formail -xKeywords: If you are using temporary files in a procmailrc file, and want to make sure that they are removed just before procmail exits, you could use something along the lines of:
formail(1) — procmail — Debian jessie, EXAMPLES¶. To split up a digest one usually uses: formail +1 -ds >>the_mailbox_of_your_choice. or. formail +1 - procmail tutorial well known email filter bash manpage the man page for the bash shell. Warning: this is long (~210k) Contents. The .forward file; The .procmail directory; The .procmailrc file; The syntax for INCLUDERC files; Examples; Saving mail to a folder; Saving mail to my inbox; Another example of saving to a folder; Unwanted Mail/spam
Mail Filtering with procmail, Let's begin with some simple procmailrc example configurations, The formail command adds an X-Loop header to the outgoing mail SpamAssassin uses several spam-identi fication tactics and assigns points to an email based upon these tactics. Mail which has reached a threshold point value is labelled as spam. The labelled spa m can then be filtered, via procmail in this case, see filtering for other methods. Simple Configuration. Create a .procmailrc file in your home
Tp MATCH This variable is assigned to by procmail whenever it is told to extract text from a matching regular expression. It will contain all text matching the regular expression past the ` \/ ' token. Tp SHIFT Assigning a positive value to this variable has the same effect as the `shift' command in sh (1).
MATCH This variable is assigned to by procmail when- ever it is told to extract text from a match- ing regular expression. It will contain all text matching the regular expression past the `\/' token.
The "\/" is a special procmail-only operand which puts a (possible) match found by the rest of the expression into a variable named MATCH. "[^ ]" means all other characters but the one's within the brackets.