diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -73541,6 +73541,25 @@ Thus, up to the previous hundred results can be referenced: 10 .brev +.coNP Symbol Macros @, *-1 @, *-2 @, ... @ *-20 +The listener provides small number of symbol macros for referencing the +results of previous commands in a relative. The macro +.code *-1 +refers to the value of the immediately previous command. The macro +.code *-2 +refers to the value of the command before that one and so on. + +Note: each of these macros expands to a reference to the +.code *r +vector, according to the following pattern: + +.mono + *-1 --> [*r (mod (- *v 1) 100)] + *-2 --> [*r (mod (- *v 2) 100)] + ... + *-20 --> [*r (mod (- *v 20) 100)] +.onom + .coNP Variable @ *n .desc The listener variable |