All,
I have a text file with several entries like below:
personname
personname.domain.com
I know there is a way to use vi to remove only the personname.domain.com line. Can someone help? I believe that it involves /s/g/ something...I just can't remember the exact syntax.
Thanks (2 Replies)
Hi gurus,
i'm trying to remove a number of lines from a large file using the following command:
sed '1,5000d' oldfile > newfile
Somehow the lines in the old file are not deleted...
Am I doing this wrongly? Any suggestions? :confused:
Thanks! :)
wee (10 Replies)
A small question
I have a test.txt file
I have contents as:
a:google
b:yahoo
:
c:facebook
:
d:hotmail
How do I remove the line with :
my output should be
a:google
b:yahoo
c:facebook
d:hotmail (5 Replies)
Experts,
I have a file datafile.txt that consists of 1732 Line,
I want to split the file into equal number of lines with 10 file.
(The last file can have 2 line extra to match 1732)
Please advise how to do that,
Thanks in advance.. (2 Replies)
Using awk, print all the lines where field 8 is equal to x
I really did try, but this awk thing is really hard to figure out.
file1.txt"Georgia","Atlanta","2011-11-02","x","","","",""
"California","Los Angeles","2011-11-03","x","","","",""... (2 Replies)
Hey Gang-
I have a list of servers. I want to exclude servers that begin with and end with certain characters. Is there an easy command to do this?
Example
wvm1234dev
wvm1234pro
uvm1122dev
uvm1122bku
uvm1344dev
I want to exclude any lines that start with "wvm" OR "uvm" AND end... (7 Replies)
Hi,
I have a huge file which has Lacs of lines. File system got full.
I want your guys help to suggest me a solution so that I can remove all lines from that file but not last 50,000 lines. I want solution which can remove lines from existing file so that I can have some space left with. (28 Replies)
I have a file that contains the following:
Party_Id1;Party_id2;Party_id3;
1;2;3;
0
0
4;5;6;
0
7;8;9;
How can I adjust the file so it looks like this:
Party_Id1;Party_id2;Party_id3;
1;2;3;
4;5;6;
7;8;9;
I Think the '0' is something like a carriage return, I don't know. But how... (2 Replies)
I have a file with four columns like
dmn10003t1 PF00001 PF00022 dmn12390t1
dmn10008t1 PF00069 PF00027 dmn9781t1
dmn10008t1 PF00068 PF00027 dmn9781t1
dmn10008t1 PF00069 PF00069 dmn9781t1
dmn12390t1 PF00069 PF00076 dmn10003t1
I want to create a new file by comparing the repeated word pairs... (2 Replies)
Hello everyone,
Although it seems easy, I've been stuck with this problem for a moment now and I can't figure out a way to get it done.
My problem is the following:
I have a file where each line is a sequence of IP addresses, example :
10.0.0.1 10.0.0.2
10.0.0.5 10.0.0.1 10.0.0.2... (5 Replies)
Discussion started by: MisterJellyBean
5 Replies
LEARN ABOUT PHP
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)