i'm trying to open a file with three or more columns and an undetermined, but finite number of rows. I want to define an array for each row with each element of the row as a sub array. The columns are separated by tabs or spaces.
Here's the file:
12x3.12z34b.342sd3.sds 454.23.23.232 ... (9 Replies)
Hello Experts,,
Can anybody give me a brief idea what is following bold letter statement is for!!
what is the term called so that I can google for it..
It seems to be an array inside another array..
awk'
/TXADDR/ { txaddr=$NF } ##understood
/TXDATA/ { txdata]=$NF... (1 Reply)
In a single dim. awk array, we can use :
<index> in <array name>
to determine whether a particualar index exists in the array or not.
Is there a way to achieve this in a awk multi dim. array ? (4 Replies)
Hi! I need to make dynamic multidimensional arrays using the vector class. I found in this page How to dynamically create a two dimensional array? - Microsoft: Visual C++ FAQ - Tek-Tips the way to do it in 2D, and now i'm trying to expand it to 3D but i don't understand how is the operator working,... (0 Replies)
Hi,
I was trying to process a file with the help of awk. I want to first display all the rows that contains 01 and at the end of processing I have to print some portion of all the lines. like below.
Output expected: (2 Replies)
I've been struggling with this for quite some time. I decided I should get some help with this. Nothing is working. I'm getting a segmentation fault or out of bounds error when I try to load the entries in the for loop.I'm really frustrated. :mad: Compiling isn't the problem. It's crapping out on... (5 Replies)
My language is C++. I have a multidimensional vector that I would like to sort by a specific "cell" or "field" within the main vector. Does anyone have any information on how to do this? I have searched all over the internet and every reference manual I can find. So far I have found very little to... (2 Replies)
I have an awk script that I am writing and I needed to make use of a multidimensional array to hold some data... Which is all fine but I need to loop through that array now and I have no idea how to do that.
for a regular array, the following works:
ARRAY
for(var in ARRAY) {
...
}
... (5 Replies)
Hi all!
I would like to know how to print $0 when using multidimensional array like below
time being I am using for loop to print columns like this
awk 'FNR==1{i++}
{for(k=1;k<=NF;k++)A=$k}
END{for(j=1;j<=25;j++)
print A,A,A,A,A,A,A,A,A,A,A,A,A,A}' file1 file2 so here my problem is I... (5 Replies)
I am learning about bash system variables, such as $ , @ and #.
I have this piece of script implementing an array and it is doing its job just fine.
This is not the only array I will be using.
Just for ease of maintenance and more coding I would like to have the arrays in two dimensional... (4 Replies)
Discussion started by: annacreek
4 Replies
LEARN ABOUT OSF1
ascii
ascii(5) File Formats Manual ascii(5)NAME
ascii - Octal, hexadecimal, and decimal ASCII character sets
DESCRIPTION
The octal character set is:
000 nul 020 dle 040 sp 060 0 100 @ 120 P 140 ` 160 p 001 soh 021 dc1 041 ! 061 1 101 A 121 Q 141 a 161 q
002 stx 022 dc2 042 " 062 2 102 B 122 R 142 b 162 r 003 etx 023 dc3 043 # 063 3 103 C 123 S 143 c 163 s
004 eot 024 dc4 044 $ 064 4 104 D 124 T 144 d 164 t 005 enq 025 nak 045 % 065 5 105 E 125 U 145 e 165 u
006 ack 026 syn 046 & 066 6 106 F 126 V 146 f 166 v 007 bel 027 etb 047 ' 067 7 107 G 127 W 147 g 167 w
010 bs 030 can 050 ( 070 8 110 H 130 X 150 h 170 x 011 ht 031 em 051 ) 071 9 111 I 131 Y 151 i 171 y
012 nl 032 sub 052 * 072 : 112 J 132 Z 152 j 172 z 013 vt 033 esc 053 + 073 ; 113 K 133 [ 153 k 173 {
014 np 034 fs 054 , 074 < 114 L 134 154 l 174 | 015 cr 035 gs 055 - 075 = 115 M 135 ] 155 m 175 }
016 so 036 rs 056 . 076 > 116 N 136 ^ 156 n 176 ~ 017 si 037 us 057 / 077 ? 117 O 137 _ 157 o 177 del
The hexadecimal character set is:
00 nul 10 dle 20 sp 30 0 40 @ 50 P 60 ` 70 p
01 soh 11 dc1 21 ! 31 1 41 A 51 Q 61 a 71 q
02 stx 12 dc2 22 " 32 2 42 B 52 R 62 b 72 r
03 etx 13 dc3 23 # 33 3 43 C 53 S 63 c 73 s
04 eot 14 dc4 24 $ 34 4 44 D 54 T 64 d 74 t
05 enq 15 nak 25 % 35 5 45 E 55 U 65 e 75 u
06 ack 16 syn 26 & 36 6 46 F 56 V 66 f 76 v
07 bel 17 etb 27 ' 37 7 47 G 57 W 67 g 77 w
08 bs 18 can 28 ( 38 8 48 H 58 X 68 h 78 x
09 ht 19 em 29 ) 39 9 49 I 59 Y 69 i 79 y
0a nl 1a sub 2a * 3a : 4a J 5a Z 6a j 7a z
0b vt 1b esc 2b + 3b ; 4b K 5b [ 6b k 7b {
0c np 1c fs 2c , 3c < 4c L 5c 6c l 7c |
0d cr 1d gs 2d - 3d = 4d M 5d ] 6d m 7d }
0e so 1e rs 2e . 3e > 4e N 5e ^ 6e n 7e ~
0f si 1f us 2f / 3f ? 4f O 5f _ 6f o 7f del
The decimal character set is:
0 nul 16 dle 32 sp 48 0 64 @ 80 P 96 ` 112 p
1 soh 17 dc1 33 ! 49 1 65 A 81 Q 97 a 113 q
2 stx 18 dc2 34 " 50 2 66 B 82 R 98 b 114 r
3 etx 19 dc3 35 # 51 3 67 C 83 S 99 c 115 s
4 eot 20 dc4 36 $ 52 4 68 D 84 T 100 d 116 t
5 enq 21 nak 37 % 53 5 69 E 85 U 101 e 117 u
6 ack 22 syn 38 & 54 6 70 F 86 V 102 f 118 v
7 bel 23 etb 39 ' 55 7 71 G 87 W 103 g 119 w
8 bs 24 can 40 ( 56 8 72 H 88 X 104 h 120 x
9 ht 25 em 41 ) 57 9 73 I 89 Y 105 i 121 y
10 nl 26 sub 42 * 58 : 74 J 90 Z 106 j 122 z
11 vt 27 esc 43 + 59 ; 75 K 91 [ 107 k 123 {
12 np 28 fs 44 , 60 < 76 L 92 108 l 124 |
13 cr 29 gs 45 - 61 = 77 M 93 ] 109 m 125 }
14 so 30 rs 46 . 62 > 78 N 94 ^ 110 n 126 ~
15 si 31 us 47 / 63 ? 79 O 95 _ 111 o 127 del
ascii(5)