I am having a heck of a time trying to write a script that will grep for multiple strings in a single file. I am really at my wits end here and I am hoping to get some feedback here.
Basic information:
OS: Solaris 9
Shell: KSH
Oracle Database server
I was trying to grep through a file... (5 Replies)
ok, apparently this is a very difficult question to answer based on my searches on google that came up fruitless.
what i want to do is grep through a file for words that match a specified string.
but the thing is, i keep getting all words in the file that have the string in them.
say for... (27 Replies)
Trying to find a way to grep for two names on a line. Both names must appear on the same line so '|' / OR is out.
So far, I'm just messing around and I've got
find . -name "*" | xargs grep "Smith"
Let me explain. I'm at a top level and need to know all the names of the files that... (6 Replies)
I've got this command that I've been using to find strings on the same line, say I'm doing a search for name:
find . -name "*" | xargs grep -i "Doe" | grep -i "John" > output.txt
This gives me every line in a file that has John and Doe in it. I'm looking to add a OR operator for the second... (5 Replies)
Hello guys,
should be a very easy questn for you:
I need to delete strings in file1 based on the list of strings in file2.
like file2:
word1_word2_
word3_word5_
word3_word4_
word6_word7_
file1:
word1_word2_otherwords..,word3_word5_others... (7 Replies)
The question is not as simple as the title... I have a file, it looks like this
<string name="string1">RZ-LED</string>
<string name="string2">2.0</string>
<string name="string2">Version 2.0</string>
<string name="string3">BP</string>
I would like to check for duplicate entries of... (11 Replies)
I have 3-column tab separated data that looks like the following:
act of+n-a-large+vn-tell-v 0.067427
act_com of+n+n-a-large-manufacturer-n 0.129922
act-act_com-com in+n-j+vn-pass-aux-restate-v 0.364499666667
com nmod+n-j+ns-invader-n 0.527521
act_com-com obj+n-a-j+vd-contribute-v 0.091413... (2 Replies)
Dear all,
I have a data like below (n of rows=400,000) and I want to extract the rows with certain strings. I use code below. It works if there is not too many strings for example n of strings <5000. while I have 90,000 strings to extract. If I use the egrep code below, I will get error:
... (3 Replies)
Hello Everyone ,
Iam a newbie to shell programming and iam reaching out if anyone can help in this :-
I have two files
1) Insert.txt
2) partition_list.txt
insert.txt looks like this :-
insert into emp1 partition (partition_name)
(a1,
b2,
c4,
s6,
d8)
select
a1,
b2,
c4, (2 Replies)
Discussion started by: nubie2linux
2 Replies
LEARN ABOUT NETBSD
zgrep
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