Sorry my code looks very similar to you but I was on this page for quite sometime and didn't know you have replied already to it, though mine one of slightly different. Thought to let you know on same.
Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
I have a file which contains several lines. Sample content of the file is as below.
OK testmessage email<test@123>
NOK receivemessage email<123@test>
NOK receivemessage email(123@test123)
NOK receivemessage email<abc@test>
i would like to know by scripting will... (10 Replies)
I have a binary (hex) file I need to parse to get some data which are encoded this way:
.* b4 . . . 01 12 .* af .* 83 L1 x1 x2 xL 84 L2 y1 y2 yL
By another words there is a stream of hexadecimal bytes (in my example separated by space for better readability). I need to get value stored in... (3 Replies)
Hi,
I have one input file with the following content:
MY_inpfile.txt
Aname1 Cname1 Cname2 1808 5
Aname2 Cname1 1802 47
Bname1 ? 1819 22
Bname2 Cname1 1784 11
Bname3 1817 9
Zname1 Cname1 1805 59
Zname2 Cname1 Cname2 Cname3 1797 27
Every line in my input file have a 4 digit... (5 Replies)
i have list in file named sample.txt
eg
i want to cut the 3rd and 4th character i.e. 01,02,03....,24(max length is 24)
and i want to find the missing sequence .and display them
i.e. (15 Replies)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Hi all,
I have two (2) sets of files that are based on some snapshots of database that I want to merge and insert any missing sequential number.
Below are example representation of these files:
file1:
DATE TIME COL1 COL2 COL3 COL4 ID
01/10/2013 0800 100 ... (3 Replies)
if it is finding some data based on pattern 'test' then insert else if has no data based on the pattern 'test' then exit successfully
cat file | grep test > file2 (3 Replies)
Hi All
I'm trying to insert a new line at the before each comment line in a file.
Comment lines start with '#-----'
there are other comments with in lines but I don't want a new line there.
Example file:
blah
blah #do not insert here
#this is a comment
blah #some more
#another comment... (10 Replies)
In the awk, thanks you @RavinderSingh13, for the help in below, hopefully it is close as I am trying to update the value in $12 of the tab-delimeted file2 with the matching value in $1 of the space delimeted file1. I have added comments for each line as well. Thank you :).
awk
awk '$12 ==... (10 Replies)
Discussion started by: cmccabe
10 Replies
LEARN ABOUT MINIX
grep
GREP(1) General Commands Manual GREP(1)NAME
grep - search a file for lines containing a given pattern
SYNOPSIS
grep [-elnsv] pattern [file] ...
OPTIONS -e-e pattern is the same as pattern
-c Print a count of lines matched
-i Ignore case
-l Print file names, no lines
-n Print line numbers
-s Status only, no printed output
-v Select lines that do not match
EXAMPLES
grep mouse file # Find lines in file containing mouse
grep [0-9] file # Print lines containing a digit
DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions
accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1
occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a
match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is
returned.
SEE ALSO cgrep(1), fgrep(1), sed(1), awk(9).
GREP(1)