I have a file which consists of 1000 entries. Out of 1000 entries i have 500 Duplicate Entires. I want to remove the first Duplicate Entry (i,e entire Line) in the File.
The example of the File is shown below:
8244100010143276|MARISOL CARO||MORALES|HSD768|CARR 430 KM 1.7 ... (1 Reply)
Hi,
I have a file which is having some carriage return in one of the field for which single line is coming in multiple lines.
I want to combine all those multiple lines of that field into one line.
Eg:
Input:
Id, Name, Location, Comments, Dept
2, John, US, I am from US.
I... (5 Replies)
All,
I know that this will remove a file extension from a file name, but reading on the documentation on how it works confuses me.
${filename%.*}Can anyone explain what exactly is going on here? Filename is the pattern and % says to cut anything that starts with .?
Also, can I run this... (4 Replies)
Hello..
I have a text file. I want to remove all the blank spaces(except tab) from the file..
I tried using sed command as shown below
sed 's/ //g' file1
But the problem with the above command is that it also eliminates 'tab' which is between the columns..
For example if the contents... (7 Replies)
I have a file from which I want to eliminate the numerical values..
The contents of the file are as shown below..
1 a1,b,2 1,b,c
2 a2,4,b a,b,2
From the above file I want eliminate only the numberical values(except the line numbers which are at the beginning)..
The file... (12 Replies)
Hi all,
I have a file with extended ASCII codes in the description which needs to be removed.
List of extended ascii codes
"Œ", "œ", "Š", "š", "Ÿ", "ƒ", "-", "-", "‘",
"'", "‚", "“", "”", "„","†", "‡", "•",
"...", "‰", "€", "™"
Sample data:
Test Details-HAVE BEEN PUBLISHED... (1 Reply)
Hi Everyone,
I see some peculier thing happening on my server. I have one zipped file created long back as a normal user and trying to remove it now. When i tried to remove as that particular user, i was not able to do that. So i logged in as a root user and removed that successfully. But it... (8 Replies)
Dear all
From below mention input file I needed op file as show below. I am using below code but not worked.
I/p file
BSCBCH1 EXAL-1-4 WO* SMPS MAINS FAIL
BSCBCH1 EXAL-1-5 WO* SMPS RECTIFIER FAIL
BSCBCH1 EXAL-1-6 WO* SMPS MAJOR ALARM
BSCBCH2 EXAL-1-10 WO* ... (5 Replies)
ENVIROMENT
Linux: RHEL 6.4
Log Path: /usr/iplanet/servers/https-company/logs
Log Format: user.log.03-15-2015
I have log4j log rotation enabled rotating files on a daily basis.
The rotated logs are NOT compressed & are taking up too much space.
I need a script that will run daily that... (1 Reply)
What I need is to remove the text from Location_file.txt from each line matching all entries from Remove_location.txt
Location_file.txt
FlowPrePaid, h3nmg1cm2,Jamaica_MTAImageFileFlowPrePaid,h0nmg1cm1, Flow_BeatTest,FlowRockTest
FlowNewTest,FlowNewTest,h0nmg1cm1
PartiallySubscribed,... (3 Replies)
Discussion started by: ketanraut
3 Replies
LEARN ABOUT ULTRIX
whereis
whereis(1) General Commands Manual whereis(1)Name
whereis - locate source, binary, and or manual for program
Syntax
whereis [-sbm] [-u] [-SBM dir... -f] name...
Description
The command locates source/binary and manuals sections for specified files. The supplied names are first stripped of leading pathname com-
ponents and any (single) trailing extension of the form ``.ext'', for example,``.c''. Prefixes of ``s.'' resulting from use of source code
control are also dealt with. The command then attempts to locate the desired program in a list of standard places.
Options-S dir
Search for source files in specified directory.
-B dir
Search for binary files in given directory.
-M dir
Search for manual section files in given directory.
-b Searches only for binary files.
-f Terminates last directory list created from use of -S, -B or -M flags and signals the start of file names.
-m Searches only for manual section files.
-s Searches only for source files.
-u Searches for files that do not have one of binary, source or manual section files. A file is said to be unusual if it does not have one
entry of each requested type. Thus ``whereis -m -u *'' asks for those files in the current directory which have no documentation.
Examples
The following finds all the files in which are not documented in with source in
cd /usr/ucb
whereis -u -M /usr/man/man1 -S /usr/src/cmd -f *
Restrictions
Since the program uses to run faster, pathnames given with the -M -S and -B must be full. That is, they must begin with a ``/''.
Files
/usr/src/*
/usr/{doc,man}/*
/lib, /etc, /usr/{lib,bin,ucb,old,new,local}
whereis(1)