Changeset 598 for tea4cups/trunk/README

Timestamp:

03/19/05 11:36:04 (20 years ago)

Author:

jerome

Message:

More work on prehook and posthook. Needs testing.
Now sorts tees before launching them, may be useful.

Files:

• tea4cups/trunk/README (modified) (2 diffs)

tea4cups/trunk/README

@@ -33 +33 @@
 message, all of this by printing it a single time.
 
+Tea4CUPS provides three ways to launch commands :
+
+        - prehooks : these are guaranteed to be launched before the 
+                     print job is sent to the real printer.
+                     
+        - tees : these are launched at the same time the job is being             
+                 sent to the real printer.
+                 
+        - posthooks : these are guaranteed to be launched after the
+                      print job has been sent to the real printer.
+                 
 To help your own commands, Tea4CUPS makes available as part of the
 environment several variables which can be used as part of the
@@ -49 +60 @@
         TEAOPTIONS : Options of the print job.
         TEAINPUTFILE : Print job's data file or empty when job read from stdin.
+        TEASTATUS : Original CUPS backend's exit code : ONLY AVAILABLE FROM 
+                    post hooks, obviously.
         
 In the case you want to use both Tea4CUPS and PyKota, you MUST install