Sponsored Content
Top Forums Shell Programming and Scripting Locate and remove lines with sed Post 302727005 by jiam912 on Monday 5th of November 2012 01:21:20 PM
Old 11-05-2012
Locate and remove lines with sed

Gents,

I would like to remove some lines from a big file ( file2).

The objetive is to remove all the lines in file2 containing a certain string which are in file data2delete..

file data2delete contens:

Code:
2573.0  7260.01
2893.0  7255.01
2903.0  7245.01
2897.0  7255.01
2561.0  7255.01



file2
Code:
A          2915.0  7325.01212 75   2   5248969 78 46
A          2915.0  7325.012 7 75   2   5216571 80 44
A          2555.0  7255.013 9 75   1   2163071 78 59
A          2555.0  7255.013 5 75   1  -3162871 77 52
A          2893.0  7255.011 7 75   2   6205870 77 54
A          2893.0  7255.011 1 75   1  -2142671 76 62
A          2903.0  7245.01211 75   1   3227270 77 54
A          2903.0  7245.012 4 75   1   3185571 78 64
A          2571.0  7260.01410 75   1  -2204470 77 41
A          2571.0  7260.014 6 75   2   5182570 77 37
A          2557.0  7255.013 9 75   1   5153071 77 67
A          2557.0  7255.013 5 75   1  -3162871 77 42
A          2895.0  7255.011 7 75   1  -3203071 77 41
A          2895.0  7255.011 1 75   1  -2174671 77 56
A          2573.0  7260.01410 75   1   2259968 77 38
A          2573.0  7260.014 6 75   2   5268468 77 35
A          2901.0  7245.01211 75   1   4184671 79 56
A          2901.0  7245.012 4 75   1   3195171 77 43
A          2559.0  7255.013 9 75   2   5255268 77 42
A          2559.0  7255.013 5 75   2   9309067 76 30
A          2897.0  7255.011 7 75   2   4227270 78 47
A          2897.0  7255.011 1 75   1  -2153470 76 53
A          2575.0  7260.014 6 75   2   5162670 76 40
A          2575.0  7260.01410 75   2   9279767 77 41
A          2899.0  7245.01211 75   1  -2152872 77 62
A          2899.0  7245.012 4 75   1  -2142771 78 45
A          2561.0  7255.013 9 75   3  21319165 77 46
A          2561.0  7255.013 5 75   2   9309967 78 35
A          2899.0  7255.011 7 75   1   4142771 77 55
A          2899.0  7255.011 1 75   1  -2214770 77 42

Thanks for your help
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Sed or Awk to remove specific lines

I have searched the forum for this - forgive me if I missed a previous post. I have the following file: blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah alter table "informix".esc_acct add constraint (foreign key (fi_id) references "informix".fi ... (5 Replies)
Discussion started by: Shoeless_Mike
5 Replies

2. Shell Programming and Scripting

Using sed to remove lines where field is empty

I was just looking at this post: https://www.unix.com/shell-programming-scripting/22893-delete-multiple-empty-lines.html. and I am looking to achieve the same with sed. So the idea is to delete lines from a file where a certain field has no value. Inputfile: EMID MMDDYY HOURS JOB EMNAME 0241... (4 Replies)
Discussion started by: figaro
4 Replies

3. Shell Programming and Scripting

How to remove lines before and after with awk / sed ?

Hi guys, I need to remove the pattern (ID=180), one line before and four lines after. Thanks. (5 Replies)
Discussion started by: ashimada
5 Replies

4. Shell Programming and Scripting

using sed to remove lines

Can somebody explain why my sed command is not working. I do the folloinwg: Generates a binary file to /tmp/x1.out /usr/lib/sa/sa2 -s 4:00 -e 8:00 -i 3600 -A -o /tmp/x1.out decodes the file (no problem so far) sar -f /tmp/x1.out When I do this it does not appear to delete the... (4 Replies)
Discussion started by: BeefStu
4 Replies

5. Shell Programming and Scripting

What's the command to remove empty lines with sed?

3 10 20 10 100 100 10000 Output: 3 10 20 10 100 100 10000 ---------- Post updated at 07:59 AM ---------- Previous update was at 07:56 AM ---------- sed '/^$/d' file doesn't work. (8 Replies)
Discussion started by: cola
8 Replies

6. Shell Programming and Scripting

SED to remove a line above and lines below.

:confused:Hi All, I need help on removing lines in a text file. Sample file : When there is a match ip for IPAddress in my `cat ip.out`, proceed delete line above until string "Comp" is found. Thank you very much. ---------- Post updated at 12:56 AM ---------- Previous update was... (4 Replies)
Discussion started by: chiewming
4 Replies

7. UNIX for Dummies Questions & Answers

How to remove certain lines using sed?

Hi I have the following kind of line sin my file . print ' this is first'. print ' this is firs and next ' ' line continuous '. -- this is entire print line. print ' this is first and next ' ' line continuous and' 'still there now over'. -- this 3lines together a single print line. ... (5 Replies)
Discussion started by: Sivajee
5 Replies

8. Shell Programming and Scripting

How to remove certain lines using sed?

Hi, I am new to unix and i started some scripting recently. Please go through the following script i wrote. #!/bin/sh file='path../tfile' file1='path../tfile1' rmfile='path../test2' C1=1 C2=1 exec 3< $file1 while read LINE1; do read LINE2 <&3 a=$LINE1 b=`expr $LINE2 - 1` ... (1 Reply)
Discussion started by: Subbu123
1 Replies

9. Shell Programming and Scripting

sed to remove next 15 lines after pattern in Solaris

Team, I am trying to use sed to delete 15 lines, after pattern patch, which includes the pattern as well in Solaris. I used the below command, as we do it Linux, but it's not working as expected in Solaris. I am getting the error as "garbled".sed '/\/table/,+15d' status.html sed: command... (8 Replies)
Discussion started by: Nagaraj R
8 Replies

10. Shell Programming and Scripting

How to remove repetitive lines in a file with sed?

Hello, My goal is the make all x times repeated lines into a single line. I need to attain the expected output with sed -i , I need to overwrite the MyFile MyFile: Hello World Welcome Hello World Welcome Back This is my test Expected output: Hello World Welcome Welcome Back This is... (6 Replies)
Discussion started by: baris35
6 Replies
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)
All times are GMT -4. The time now is 11:01 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy