Greetings to all,
I would like to read input from a file and make duplications from it with Linux shell.
For e.g.
Input file
-----------
ABC
ABB
ABA
-------------------------------
Output file
------------
ABC
ABC
ABC
ABB
ABB (6 Replies)
hello. i want to make an awk script to search an html file and output all the links (e.g .html, .htm, .jpg, .doc, .pdf, etc..) inside it. also, i want the links that will be output to be split into 3 groups (separated by an empty line), the first group with links to other webpages (.html .htm etc),... (8 Replies)
I have a list of words that I want to grep in many files to see which ones have it and which ones dont.
in the text file I have all the words listed line by line, ex:
list.txt:
check
try this
word1
word2
open space
list ..
I want to grep each line one by one.
like I want it to... (7 Replies)
Hi,
I have two files with the format shown below. I need to read first field(value before comma) from file 1 and search for a record in file 2 that has the same value in the field "KEY=" and write the complete record of file 2 with corresponding field 2 of the first file in to result file.
... (11 Replies)
Hi,
I have a folder which contains multiple config.xml files and one input file, Please see the below format.
Config Files format looks like :-
Code:
<application name="SAMPLE-ARCHIVE">
<NVPairs name="Global Variables">
<NameValuePair>
... (0 Replies)
Hi All
I have written the following script:
#!/bin/ksh
while read cmdline
do
echo `$cmdline`
pid="$cmdline"
done<commands.txt
===========
commands.txt contains:
ps -ef | grep abc | grep xyz |awk '{print $2};
My objective is to store the o/p of the command in a variable and do... (8 Replies)
Hi,
I am new to shell scripting and is working on a script to extract lines from a log file between two time stamps using awk command. After some research I used following command:
awk '/01 Oct 2011/{p=1} /10 Oct 2011/{p=0} p' test.log >> tmp.log
This works fine. But now i want to... (3 Replies)
Dear all,
I have a huge txt file (DATA.txt) with the following content . From this txt file, I want the following output using some shell script.
Any help is greatly appreciated.
Greetings,
emily
DATA.txt (snippet of the huge text file)
407202849... (2 Replies)
Hi guys,
I have a text file named file1.txt that is formatted like this:
001 , ID , 20000
002 , Name , Brandon
003 , Phone_Number , 616-234-1999
004 , SSNumber , 234-23-234
005 , Model , Toyota
007 , Engine ,V8
008 , GPS , OFF
and I have file2.txt formatted like this:
... (2 Replies)
Hello Everyone,
I am new to Unix and trying to learn as much as I can. But I do not need to create urgent scripts that I can use instantly. :(:(
One of the scripts I am trying to write is essentially something that takes in a .txt file with product names.
The product names are... (3 Replies)
Discussion started by: UN007
3 Replies
LEARN ABOUT ULTRIX
acct
acct(2) System Calls Manual acct(2)Name
acct - turn accounting on or off
Syntax
acct(file)
char *file;
Description
The system is prepared to write a record in an accounting file for each process as it terminates. This call, with a null-terminated string
naming an existing file as argument, turns on accounting; records for each terminating process are appended to file. An argument of 0
causes accounting to be turned off.
The accounting file format is given in
This call is permitted only to the superuser. Accounting is automatically disabled when the file system the accounting file resides on
runs out of space. It is enabled when space once again becomes available.
Return Values
On error, -1 is returned. The file must exist and the call may be exercised only by the superuser. It is erroneous to try to turn on
accounting when it is already on. If successful, 0 is returned.
Diagnostics
The system call will fail if one of the following is true:
[EPERM] The caller is not the superuser.
[ENOTDIR] A component of the path prefix is not a directory.
[ENAMETOOLONG] A component of a pathname exceeded 255 characters, or an entire pathname exceeded 1023 characters.
[ENOENT] The named file does not exist.
[EACCES] The path name is not a regular file.
[EROFS] The named file resides on a read-only file system.
[EFAULT] The file points outside the process's allocated address space.
[ELOOP] Too many symbolic links were encountered in translating the pathname.
[EIO] An I/O error occurred while reading from or writing to the file system.
Restrictions
No accounting is produced for programs running when a crash occurs. In particular, nonterminating programs are never accounted for.
See Alsoacct(5), sa(8)acct(2)