How can i remove the duplicate lines from a file, for example
sample123456Sample
testing123456testing
XXXXX131323XXXXX
YYYYY423432YYYYY
fsdfdsf123456gsdfdsd
all the duplicates from column 6-12 , must be deleted. I want to consider the first row, if same comes in the given range i want to... (1 Reply)
hi.. i have a file in the following format :-
name-a
age -12
address-123
age-12
phone-22222
============
name-ab
age -11
address-123
age-11
phone-222223
=============
name-abc
age -12
address-1234
age-12
phone-2222223
============= (2 Replies)
Hi,
I am writing a shell script that needs to remove duplicate lines within a file by category.
example:
section a
a
c
b
a
section b
a
b
a
c
I need to remove the duplicates within th category with out removing the duplicates from the 2 different sections (one of the a's in section... (1 Reply)
Hi,
I need to remove duplicates from a file. The file will be like this
0003 10101 20100120 abcdefghi
0003 10101 20100121 abcdefghi
0003 10101 20100122 abcdefghi
0003 10102 20100120 abcdefghi
0003 10103 20100120 abcdefghi
0003 10103 20100121 abcdefghi
Here if the first colum and... (6 Replies)
Hi,
I am unable to search the duplicates in a file based on the 1st,2nd,4th,5th columns in a file and also remove the duplicates in the same file.
Source filename: Filename.csv
"1","ccc","information","5000","temp","concept","new"
"1","ddd","information","6000","temp","concept","new"... (2 Replies)
All,
I have a file 1181CUSTOMER-L061411_003500.dat.Z having duplicate records in it.
bash-2.05$ zcat 1181CUSTOMER-L061411_003500.dat.Z|grep "90876251S"
90876251S|ABG, AN ADAYANA COMPANY|3550 DEPAUW BLVD|||US|IN|INDIANAPOLIS||DAL|46268||||||GEN|||||||USD|||ABG, AN ADAYANA... (3 Replies)
Hi,
I have a tablular separated file and I want to remove all the rows that have duplicates. The diuplicates I need to check are in column 13.
I have tried to use awk but I have no Idea how to keep the duplicate file.
awk 'FNR==NR{a++;next}(a> 1)' tomodify.txt tomodify.txt > new.txt
... (4 Replies)
Hi some one please help me to remove duplicates from a pipe delimited file based on first two columns.
123|asdf|sfsd|qwrer
431|yui|qwer|opws
123|asdf|pol|njio
Here My first record and last record are duplicates.As per my requirement I want all the latest records into one file.
I want the... (12 Replies)
Hi all,
I have a issues while loading a flat file to the DB. It is taking much time.
When analyzed i found out that there are duplicates entry in the flat file.
There are 2 type of Duplicate entry.
1) is entire row is duplicate. ( i can use sort | uniq) to remove the duplicated entry.
2) the... (4 Replies)
Discussion started by: samjoshuab
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)