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modified post 7ae by Anonymous on Wed 28th Feb 2024 15:08
original post aa00dd04a by Anonymous on Wed 28th Feb 2024 15:00
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#!/bin/ksh93

1	1		#!/bin/ksh93
2	2
3	3		#
4	4		# makeseqtree1 - build a POSIX Makefile which generates the
5	5		# number sequence 1...n in small chunks
6	6		#
7		-	# This is intenended to be a filesystem test
	7	+	# This is intended to be a filesystem test
8	8		#
9	9
10	10		#
11	11		# Written by Roland Mainz <roland.mainz@nrubsig.org>
12	12		#
13	13
14	14		#
15	15
16	16		# leaf function
17	17		# ToDo: write function for branches which calls "make_seq_tree_leaf"
18	18		function make_seq_tree_leaf
19	19		{
20	20		set -o nounset
21	21		compound c
22	22
23	23		typeset c.fp=$1 # prefix
24	24		integer c.seqstart=$2
25	25		integer c.seqincrement=$3
26	26		integer c.seqend=$4
27	27
28	28		integer c.i
29	29		integer c.s
30	30		integer c.e
31	31		typeset c.cat_files=''
32	32
33	33		for (( c.i=c.seqstart ; c.i < c.seqend ; )) ; do
34	34		(( c.s=c.i , c.e=c.i+c.seqincrement ))
35	35		printf '%sseq%d_%d:\n' "${c.fp}" c.s c.e
36	36		printf '\tseq %d 1 %d >"%sseq%d_%d"\n' c.s c.e "${c.fp}" c.s c.e
37	37		c.cat_files+="$(printf ' %sseq%d_%d' "${c.fp}" c.s c.e)"
38	38		(( c.i=c.e ))
39	39		done
40	40
41	41		printf '%s: %s\n' "${c.fp}" "${c.cat_files}"
42	42		printf '\tcat %s\n' "${c.cat_files}"
43	43
44	44		return 0
45	45		}
46	46
47		-	make_seq_tree_leaf 'xxx1' 0 10 100
	47	+	make_seq_tree_leaf 'xxx0_50' 0 10 50
	48	+	make_seq_tree_leaf 'xxx51_100' 1 10 100
48	49
49		-	printf 'all: xxx1\n'
	50	+	printf 'all: xxx0_50 xxx51_100\n'
50	51
51	52		# EOF.
52	53