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SEQ(1plan9) | SEQ(1plan9) |
NAME¶
seq - print sequences of numbers
SYNOPSIS¶
seq [ -w ] [ -fformat ] [ first [ incr ] ] last
DESCRIPTION¶
Seq prints a sequence of numbers, one per line, from first (default 1) to as near last as possible, in increments of incr (default 1). The loop is:
for(val = min; val <= max; val += incr) print val;
The numbers are interpreted as floating point.
Normally integer values are printed as decimal integers. The options are
EXAMPLES¶
- seq 0 .05 .1
- Print 0 0.05 0.1 (on separate lines).
- seq -w 0 .05 .1
- Print 0.00 0.05 0.10.
SOURCE¶
/src/cmd/seq.c
BUGS¶
Option -w always surveys every value in advance. Thus seq -w 1000000000 is a painful way to get an `infinite' sequence.