03-21-2016
The version is Red Hat Enterprise Linux Server release 5.11. It would also be great for the same solution to work with Solaris 10. I need to support the older systems as wall as the new ones.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have an input file. Each line in it has several characters. If the first three characters of the line is '000' or '001' or '002' or '003', I need to print it in output. How can I do this in awk.
I am able to do if the search string is only one (let us say 000).
cat <filename> | awk... (1 Reply)
Discussion started by: paruthiveeran
1 Replies
2. Shell Programming and Scripting
I have two files which I would like to compare and then manipulate in a way.
File1:
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2:
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2... (1 Reply)
Discussion started by: linuxkid
1 Replies
3. Shell Programming and Scripting
Hello all,
Probably a very simple question, I am stuck with a small part of a code:
I am trying to do a comparison to get the maximum value of column 6 if columns 1, 4 and 5 of two or more rows match. Here is what I am doing:
awk -F'\t' '{if ($6 > a)a=$6}END{for (i in a) print i"\t"a}'
... (4 Replies)
Discussion started by: jaysean
4 Replies
4. Shell Programming and Scripting
Hi,
here's my - not so easy to describe - problem: I want to compare the values of one file (FileA) with a cutoff-value and, if this comparison is true, substitute those values with those in the second file (FileB). However, there are many FileA's (FileA), whereas there is only one FileB. Every... (10 Replies)
Discussion started by: waddle
10 Replies
5. Shell Programming and Scripting
my files are as follows
fileA sepearated by tab /t
00 lieferungen
00 attractiop
01 done
02 forness
03 rasp
04 alwaysisng
04 funny
05 done1
fileB
funnymou120112
funnymou234470
mou3raspnhdhv
rddfgmoudone1438748
so all those record which are greater than 3 and which are not... (6 Replies)
Discussion started by: rajniman
6 Replies
6. Shell Programming and Scripting
Hey guys..
New in linux scripting and need some help on some scripting with history command. I managed to export the command history into a file and now i'm trying to select from that file some specific commands that were made in a certain period. Here's what i got so far
echo -n... (2 Replies)
Discussion started by: mishu_cgm
2 Replies
7. Shell Programming and Scripting
Hello,
I have looked at perados date topics and couldn't find one that would suit my needs. I have the output below from Microsoft sql server. It shows where there was a status change. The date time in column two and the status indicator is in column 4.
In the first two rows it goes from... (7 Replies)
Discussion started by: benefactr
7 Replies
8. Shell Programming and Scripting
Can you please help me on belw awk comparsion which doest not work
cat employee_list
NAME Last-login
Jack 03/25/2013
Maneul 03/26/2013
Eric 03/26/2013
Samuel 03/28/2013
loak 03/29/2013
zac 03/29/2013
this is my awk .. it gives me error
cat employee_list | awk '(($2=='date... (3 Replies)
Discussion started by: Sara_84
3 Replies
9. Shell Programming and Scripting
Here is my list, which contains URLs for file downloads:
//servername.com/version/panasonic1,1_1.1.1
//servername.com/version/panasonic3,1_6.7.1
//servername.com/version/panasonic3,2_6.8
//servername.com/version/panasonic2,6_3.0.2
//servername.com/version/panasonic3,1_7.1.3... (5 Replies)
Discussion started by: ibanezpete
5 Replies
10. Shell Programming and Scripting
Hi , Need help, p
for value in `awk -F, '{print $1 }' ad | uniq`
do
x=$(echo $value)
echo $x
echo `awk -F, '{if( $1 == $x) sum = sum + $8 } END{print sum}' ad` --- not working
echo `awk -F, '{if($1 == “MT”) sum = sum + $8 } END{print sum}' ad` -- Working but hard coded
done;
ad... (4 Replies)
Discussion started by: nadeemrafikhan
4 Replies
DP(8) [nmh-1.5] DP(8)
NAME
dp - parse dates 822-style
SYNOPSIS
/usr/lib/mh/dp [-form formatfile] [-format string] [-width columns] [-version] [-help] dates ...
DESCRIPTION
Dp is a program that parses dates according to the ARPA Internet standard. It also understands many non-standard formats, such as those
produced by TOPS-20 sites and some UNIX sites using ctime(3). It is useful for seeing how nmh will interpret a date.
The dp program treats each argument as a single date, and prints the date out in the official 822-format. Hence, it is usually best to
enclose each argument in quotes for the shell.
To override the output format used by dp, the -format string or -format file switches are used. This permits individual fields of the
address to be extracted with ease. The string is simply a format string and the file is simply a format file. See mh-format(5) for the
details.
Here is the default format string used by dp:
%<(nodate{text})error: %{text}%|%(putstr(pretty{text}))%>
which says that if an error was detected, print the error, a `:', and the date in error. Otherwise, output the 822-proper format of the
date.
FILES
$HOME/.mh_profile The user profile
PROFILE COMPONENTS
None
SEE ALSO
ap(8), Standard for the Format of ARPA Internet Text Messages (RFC-822)
DEFAULTS
`-format' default as described above
`-width' default to the width of the terminal
CONTEXT
None
BUGS
The argument to the -format switch must be interpreted as a single token by the shell that invokes dp. Therefore, one must usually place
the argument to this switch inside quotes.
MH.6.8 11 June 2012 DP(8)