sorry about the typo mistake...
this time...I would like to concanate the contents of file B with contents of file A, then for the resulted output, I would like overwrite it into file A, as shown below. I tried to usen cat File A File B >> File A commands, but it seems that I cannot rewrite File A.
What other commands that I should use?
123
456
789
235
478
987
Always write the output of a command to a new file, check that it is OK, then copy or move it back to the original name.
Hi
I have some data in my Excel File.However all the data is in one single column.I want to split it into two columns.
Current Data:
1,Hi Everyone,I am
7,New To Dos,And
17,VB Script,i could
110,have tried this thing
1800,in UNIX
Desired Output
CELL1|CELL 2
1 |Hi... (3 Replies)
Dear friends,
Below is my program and current output. I wish to have 3 or 4 column output in order to accomodate in single page. i do have subsequent command to process after user enter the number.
Program
COUNT=1
for MYDIR in `ls /`
do
VOBS=${MYDIR}
echo "${COUNT}. ${MYDIR}"
... (4 Replies)
Can anyone please help with this? I have 2 files as given below.
If 2nd column of file1 has pattern foo1@a, find the matching 1st column in file2 & replace 2nd column of file1 with file2's value.
file1
abc_1 foo1@a ....
abc_1 soo2@a ...
def_2 soo2@a ....
def_2 foo1@a ........ (7 Replies)
Hello experts,
Please help me in achieving this in an easier way possible. I have 2 csv files with following data:
File1
08/23/2012 12:35:47,JOB_5330
08/23/2012 12:35:47,JOB_5330
08/23/2012 12:36:09,JOB_5340
08/23/2012 12:36:14,JOB_5340
08/23/2012 12:36:22,JOB_5350
08/23/2012... (5 Replies)
Hi,
I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file.
File1 - file2 = file3
wc -l file1.txt
58112
wc -l file2.txt
55260
head -5 file1.txt
101214200123
101214700300
101250030067
101214100500... (10 Replies)
Dear Team
I need to insert field(which is need to taken from previous line's first field) in first column if its blank. I had tried using sed but not find the way. Detail input and output file as below.
Kindly help for same.
INPUT:
SCGR SC DEV DEV1 NUMDEV DCP ... (7 Replies)
Split column data if the table has n number of column's with some record then how to split n number of colmn's line by line with records
Table
---------
Col1 col2 col3 col4 ....................col20
1 2 3 4 .................... 20
a b c d .................... v
... (11 Replies)
Hello,
I have this file outputData:
# cat /tmp/outputData
__Capacity^6^NBSC01_Licences^L3_functionality_for_ESB_switch
__Capacity^2100^NBSC01_Licences^Gb_over_IP
__Capacity^1837^NBSC01_Licences^EDGE_BSS_Fnc
__Capacity^1816^NBSC01_Licences^GPRS_CS3_and_CS4... (1 Reply)
Source Code of the original script is down below please run the script and try to solve this problem
this is my data and I want it column wise
2019-03-20 13:00:00:000
2019-03-20 15:00:00:000
1
Operating System
LAB
0
1
1
1
1
1
1
1
1
1
0
1 (5 Replies)
Discussion started by: Shubham1182
5 Replies
LEARN ABOUT DEBIAN
file::copy::link
File::Copy::Link(3pm) User Contributed Perl Documentation File::Copy::Link(3pm)NAME
File::Copy::Link - Perl extension for replacing a link by a copy of the linked file.
SYNOPSIS
use File::Copy::Link;
copylink 'file.lnk';
use File::Copy::Link qw(safecopylink);
safecopylink 'file.lnk';
DESCRIPTION
"copylink"
reads the filename linked to by the argument and replaced the link with a copy of the file. It opens a filehandle to read from the
link, deletes the link, and then copies the filehandle back to the link.
"safecopylink"
does the same as "copylink" but without the open-and-delete manouvre. Instead, it uses "File::Spec::Link" to find the target of the
link and copies from there.
This module is mostly a wrapper round "File::Spec::Link::linked" and "File::Copy::copy", the functionality is available in a command line
script copylink.
EXPORT
Nothing by default, can export "copylink", `"safecopylink".
SEE ALSO copylink(1)File::Copy(3)File::Spec::Link(3)AUTHOR
Robin Barker, <Robin.Barker@npl.co.uk>
COPYRIGHT AND LICENSE
Copyright 2003, 2006, 2007 by Robin Barker
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.4 2011-09-30 File::Copy::Link(3pm)