Hi Friends,
We have four filenames with first few digits are identical.From those files, i need to pick up 2 files based on my parameter.
The following example will give more information to understand my question.
Files in the directory:
small_customer_aa.csv
small_customer_ab.csv... (6 Replies)
Hi
Please tell me how could i delete symbols, whitespaces, characters, words everything between two words in a line. Let my file is
aaa BB ccc ddd eee FF kkk xxx
123456 BB 44^& iop FF 999
xxx uuu rrr BB hhh nnn FF 000
I want to delete everything comes in between BB and FF( deletion... (3 Replies)
Hi
Is it possible to do the following in a single command
/usr/xpg4/bin/sed -e '/rows selected/d' /aemu/CALLAUTO/callauto.txt > /aemu/CALLAUTO/callautonew.txt
/usr/xpg4/bin/sed -e '/^$/d' /aemu/CALLAUTO/callautonew.txt > /aemu/CALLAUTO/callauto_new.txt
exit (1 Reply)
Hi !!!
I need to write a script(ksh) that deletes any character outside <start> tag and </start> from a file.
For eg:
$cat file.txt
<start>
ad
bd
</start>
as</start>
<start>
d
e
f
mb<start>mu
g
h
i (7 Replies)
I have a file that needs to be cleaned up. Here is the file:
Project
Project John
Project Gary
Project Sean
Project2
Project2 Lisa
Project2 Tyler
Project2 Sam
Project3
Project3 Mike
Project3 Bran
I need the o/p to be:
Project
John
Gary
Sean
Project2 (7 Replies)
i want to write a shell script that correct a text file.for example if i have the input file:
"john has has 2 apples
anne has 3 oranges oranges"
i want that the output file be like this:
"john has 2 apples
anne has 3 oranges"
i've tried to read line by line from input text file into array... (11 Replies)
I have a file that looks some like this:
I need to delete most of the information and sort the rest in such way that I get the following output file
Any help will be greatly appreciated (3 Replies)
Hi there, newbie there. I've been browsing the forums hoping to find a solution that answers a problem similar to what I need, but haven't had much luck. Any help would be greatly appreciated. Thanks!
I need to delete a bunch of text between every appearance of two words in a really large file... (3 Replies)
Hello,
I have a list of words separated by spaces I am trying to delete from a text file, and I could not figure out what is the best way to do this.
what I tried (does not work) :
delete="password key number verify"
arr=($delete)
for i in arr
{
sed "s/\<${arr}\>]*//g" in.txt
}
>... (5 Replies)
Discussion started by: Hawk4520
5 Replies
LEARN ABOUT BSD
uniq
UNIQ(1) General Commands Manual UNIQ(1)NAME
uniq - report repeated lines in a file
SYNOPSIS
uniq [ -udc [ +n ] [ -n ] ] [ input [ output ] ]
DESCRIPTION
Uniq reads the input file comparing adjacent lines. In the normal case, the second and succeeding copies of repeated lines are removed;
the remainder is written on the output file. Note that repeated lines must be adjacent in order to be found; see sort(1). If the -u flag
is used, just the lines that are not repeated in the original file are output. The -d option specifies that one copy of just the repeated
lines is to be written. The normal mode output is the union of the -u and -d mode outputs.
The -c option supersedes -u and -d and generates an output report in default style but with each line preceded by a count of the number of
times it occurred.
The n arguments specify skipping an initial portion of each line in the comparison:
-n The first n fields together with any blanks before each are ignored. A field is defined as a string of non-space, non-tab charac-
ters separated by tabs and spaces from its neighbors.
+n The first n characters are ignored. Fields are skipped before characters.
SEE ALSO sort(1), comm(1)7th Edition April 29, 1985 UNIQ(1)