08-24-2017
The first task is: have two directories.
Did you create dir2 within dir1 or next to dir1?
And where is your current work directoy? (pwd command)
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1. Shell Programming and Scripting
Hi,
iam having the file as follows:
ABCDEFGH|0987654321234567
ABCDEFGH|0987654321234523
ABCDEFGH|0987654321234556
ABCDEFGH|0987654321234545
POIUYTRE|1234567890890678
POIUYTRE|1209867757352567
POIUYTRE|5463879088797131
POIUYTRE|5468980091344456
pls provide me the split command
... (14 Replies)
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I want to compare some files.
say iam having 2 sets of files ,each is having some 10 files.
ie,
file1
1a.txt
1b.txt
1c.txt
...
file2
2a.txt
2b.txt
2c.txt
...
i need to read line by line of this files parralley..
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3. Shell Programming and Scripting
Hi,
Iam having file1 as follows:
ERTYUIOU|1234567689089767688
FDHJHKJH|6817738971783893499
JFKDKLLUI|9080986766433498444
FILE2
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Hi,
I am looking for a PDF or an e-book which can show in details how to do Shell Scripting or Programming. Can anybody provide me with a link to such a tutorial? I have downloaded some tutorials but they show only basics and not give any in-depth study material.
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5. Infrastructure Monitoring
# set date to your spec: this is month/day/yr/hr/min/sec:
sysdate=`date '+%m/%d/%Y-%H:%M:%S'`
# get the last line before the history file is modified
tail -1 /tmp/hosthistory.txt |while read lastdate mydevices
do
echo $lastdate
echo $mydevices
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I was trying out some new series to get it print
1
1 2
1 2 3
1 2 3 4
1 2 3 4 5
and the seond one is
1
2 2
3 3 3
4 4 4 4
5 5 5 5 5
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hi,
i am trying this while loop and i only want that it should only read food as pizza....no other entry should be taken here.
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$food = " ";
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chomp ($food = <STDIN>);
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Hi,
We need to compare a text file File1.txt and config file File2.txt in a way that it checks if the content of File1.txt exists between the range mentioned in File2.cfg.
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sxsaaas (3 Replies)
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LEARN ABOUT CENTOS
dirname
DIRNAME(1) User Commands DIRNAME(1)
NAME
dirname - strip last component from file name
SYNOPSIS
dirname [OPTION] NAME...
DESCRIPTION
Output each NAME with its last non-slash component and trailing slashes removed; if NAME contains no /'s, output '.' (meaning the current
directory).
-z, --zero
separate output with NUL rather than newline
--help display this help and exit
--version
output version information and exit
EXAMPLES
dirname /usr/bin/
-> "/usr"
dirname dir1/str dir2/str
-> "dir1" followed by "dir2"
dirname stdio.h
-> "."
GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report dirname translation bugs to <http://translationpro-
ject.org/team/>
AUTHOR
Written by David MacKenzie and Jim Meyering.
COPYRIGHT
Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
basename(1), readlink(1)
The full documentation for dirname is maintained as a Texinfo manual. If the info and dirname programs are properly installed at your
site, the command
info coreutils 'dirname invocation'
should give you access to the complete manual.
GNU coreutils 8.22 June 2014 DIRNAME(1)