Script that takes IP address as an Input and deletes 7 lines
I have a flat file that contains a list of IP address following 6 additional lines.
I would like to get a help in the following. a shell script that would take ip address or list of ip addresses as input, search one by one the ip address in the file and as soon as it find the exact match it deletes 7 lines including the line that has the ip address. it should then save the file
for example lets say we want to find 166.1.1.3 , the script should be able to find 166.1.1.3 and delete 7 lines including 166.1.1.3.
File contents shown below
Last edited by Scott; 04-25-2014 at 06:33 PM..
Reason: Code tags
My application is coded in C++ and uses pro C to get data from oracle database. My executable file is taking more time to execute for some specified input. Is there any way to check where it spends the maximum time? (1 Reply)
Dears,
I need your assistance, I'm creating a shell script to read the IP address of a server and i would like to display an error message in red if the entered value is not an IP. any ideas how can i do it?:confused:
#!/bin/sh
echo "Please enter the server IP address: \c"
read IPadd... (3 Replies)
Can I do something like,
if($0==/^int.*$/) {
print "Declaration"
}
for an input like: int a=5;
If the syntax is right, it is not working for me, but I am not sure about the syntax. Please help.
Thanks,
Prasanna (1 Reply)
I want to write a script that deletes files inside the dir. However, the script
should also allow the user to confirm by pressing (d) key before deleting files..
#!/bin/bash
for file in $1/*
do
size='ls -l $file | cut -f 5 -d " "'
name='ls -l $file | cut -f 9 -d " "'
... (1 Reply)
Hello all!
I need to take a series of inputs passed to one shell script and pass them to a second shell script.
For example, the first shell script, script_one.sh, has the following inputs:
./script_one -u username -p password -option1 string1 -option2 -string2 ....Inside of script_one.sh... (4 Replies)
I need to run sql script from shell script which takes the input from a file and contents of file will be like :
12345
34567
78657
and query will be like :
select seq_nbr from bus_event where event_nbr='12345';
select seq_nbr from bus_event where event_nbr='34567';
select seq_nbr... (1 Reply)
Hi,
I have been thinking of how to script this but i have no clue at all..
Could someone please help me out or give me some idea on this?
I would like to group those lines with the same first variable in each line, joining the 2nd variables with commas.
Let's say i have the following input.
... (3 Replies)
Hello!
My final exam in my Linux class is tomorrow, and I was just reviewing the grep and sed commands. I came across an example, by which I got stumped: it asks to provide a sed command that deletes all lines that contain exactly 3 to 5 digit strings, from a file.
In this case, I created a... (3 Replies)
Hello,
I have a SAS code that predominantly has comments line and the real code like below and i want to remove ONLY THE COMMENTS from the code in the single line or spanned across multiple lines.
/********************************************************************
*** This Is a Comment... (4 Replies)
Discussion started by: arooonatr
4 Replies
LEARN ABOUT DEBIAN
setmaillist
setmaillist(1) General Commands Manual setmaillist(1)NAME
setmaillist - create a binary mailing list
SYNOPSIS
setmaillist bin tmp
DESCRIPTION
setmaillist reads a mailing list from its standard input.
setmaillist writes the mailing list in a binary format to tmp; it then moves tmp to bin. tmp and bin must be on the same filesystem.
If there is a problem creating tmp, setmaillist complains and leaves bin alone.
The binary mailing list format is portable across machines.
setmaillist always creates bin world-readable.
MAILING LIST FORMAT
The mailing list read by setmaillist is a series of lines. NUL bytes are not allowed.
If a line begins with a dot or slash, setmaillist takes the entire line as an include file name.
If a line begins with an ampersand, setmaillist takes the rest of the line as a recipient address. If a line begins with a letter or num-
ber, setmaillist takes the entire line as a recipient address. Each recipient address must include a fully qualified domain name. Recipi-
ent addresses longer than 800 bytes are not allowed.
setmaillist ignores blank lines and lines beginning with #. It also ignores spaces and tabs at the ends of lines.
For example,
god@heaven.af.mil
djb@silverton.berkeley.edu
is a mailing list with two addresses.
SEE ALSO setforward(1), newinclude(1), printmaillist(1)setmaillist(1)