i'm trying to get grep to do an exact match for the following pattern but..it's not quite working. I'm not too sure where did I get it wrong. any input is appreciated.
I want to exclude (-v) blank records from a file before analysing it.
I know I can use '^]$' for spaces and tabs but how do you look for lines that have nothing (/n or line feed) ? (2 Replies)
Hi there,
I've search this forum and find this problem could have been solved by,
grep -ho "num=*" input_data
The input_data is,
1\11\num1=100\num2=200\newnum1=220\\@
however, what I have got is ,
num1=100
num1=220
how to get the exact string, (4 Replies)
Dear Masters,
Need your help for this small query.
I am trying to get all the strings that starts with a blank space as output.
Limitation is , it should be done only through AWK.
Input will be:
aa
_1bbb
c-ccc
ddd
eeeee
ff
Output should be:
_1bbb
c-ccc
eeee
ff (5 Replies)
Hi everyone I've two files..
The contents of file1 are as shown below
4
5
12
13
36
37
45
46
47
The contents of file2 are as shown below
21 hello
13 world (5 Replies)
QUESTION1:
How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed.
Contents of car.txt
CAR1_KEY0
CAR1_KEY1
CAR2_KEY0
CAR2_KEY1
CAR1_KEY10
CURRENT COMMAND LINE: WHERE VARIABLE CAR_NUMBER=1 AND KEY_NUMBER=1
grep... (1 Reply)
Hi All,
I have a text / log file which contains strings like meta777, 77, meta, 777. Now I want to write a script which can detect a string 'meta#777' in a text file & number of occurence of 'meta', number of #, number 7, 77, 777.
I'm using grep -e '77' filename but no luck. It is returning... (5 Replies)
Hi All,
Need help to grep blank and copy to file. I have a file in below format
dns1dm06_10,
dns2dm02_04,
dbidub,10000000c9a46d0c
gbpuhci,10000000c948b00a
ibtur001,10000000c9a1ccda
yubkbtp1,10000000c93fec5b
I need to copy to all lines which doesn't have wwn >> no-wwn.txt
1... (2 Replies)
I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
Hi ,
am getting output file, it sontains the below values.
./hawk_DOM1_FIRST_ENV
./hawk_DOM2_SECOND_ENV
./hawk_DOM3_THIRD_ENV
Now I need to grep the word "DOM1_FIRST_ENV","DOM2_SECOND_ENV"
like that.
I tired with cut -d "_". Its not working with any deleimiter.
Can you please help to... (3 Replies)
Hi all,
I tried searching the forum for this, and I read numerous suggestions here and even on other forums, and I cannot get this to want the way that I need it to. I tried grep -W / -f to no luck. Here is what I have. I have a list of file names-
FILE1-FILE1TEST,FILE1RELATION... (7 Replies)
Discussion started by: jeffs42885
7 Replies
LEARN ABOUT NETBSD
zegrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD