10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Folks,
I have a variable output holding date as below -
output = "20141220"
I need to extract a day out of it and store it in another variable i.e. something similar to below -
output1=20141219"
and if the month is changing i.e. date in on 31st or 1st it should be taken care of
"date... (5 Replies)
Discussion started by: ektubbe
5 Replies
2. Shell Programming and Scripting
Hello,
date --date '-60 min ago' +'%Y-%m-%d %H:%M:%S,%3N'
Above command gives the date and time minus 60 minutes
but the problem i am facing is, i do not want to hardcode the value 60
it is stored in a variable var=60
now if i run below command , i get error
date --date '-$var min... (3 Replies)
Discussion started by: Ramneekgupta91
3 Replies
3. Shell Programming and Scripting
Hi the below code is failing i am trying to generate do the following:
2014-10-22 11:26:00 (Substract 24 hrs)
should produce
2014-10-21 11:26:00
I need the same formatting below because that gets inputted into code for an... (4 Replies)
Discussion started by: Samuel12
4 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I need to subtract 5 minutes from the date. Example
$date +"%Y-%m-%d-%H.%M.%S" displays 2014-06-26-06.06.38
I want to show it as 2014-06-26-06.01.38 (5 mins are subtracted from date)
Any help would be appreciated. I am currently on AIX version 6.1
-Vrushank (10 Replies)
Discussion started by: vrupatel
10 Replies
5. Shell Programming and Scripting
Hi there,
I have a problem with arithmetic ops in awk.
Here is what my script does right now.
while read nr val ; do
case $nr in
400) awk '$2~/eigenvectors/ {print $NF-'$val'};' input.txt >> output.txt;;
esac
done < frames.txtI have a file named frames.txt with two columns (nr and... (2 Replies)
Discussion started by: tobias1234
2 Replies
6. Solaris
In Redhat it is easy....
date --date="60 minutes ago"
How do you do this in Solaris?
I got creative and got the epoch time but had problems..
EPOCHTIME=`truss date 2>&1 | grep "time()" | awk '{print $3 - 900}'`
echo $EPOCHTIME
TIME=`perl -e 'print scalar(localtime("$EPOCHTIME")),... (5 Replies)
Discussion started by: s ladd
5 Replies
7. UNIX for Dummies Questions & Answers
I need to rename a directory full of files named like:
page_001.jpg
page_002.jpg
page_003.jpg
to the file name minus one. Meaning instead of page_001.jpg that file becomes page_000.jpg so:
page_001.jpg => page_000.jpg
page_002.jpg => page_001.jpg
page_003.jpg => page_002.jpg
I was... (3 Replies)
Discussion started by: RacerX
3 Replies
8. Shell Programming and Scripting
Hello people,
awk '{print $0}' input1.txt input2.txt |sort -u
Will give the union of the 2 files. Similarly what is command to get just the diff data (i.e minus) of the 2 files. Can I use the "diff" command to get just the diff data.
Please let me know.
Regards,
Tipsy. (7 Replies)
Discussion started by: tipsy
7 Replies
9. UNIX for Dummies Questions & Answers
my file looks like this:
101928 101943
101928 101944
101929 101943
101929 101943
101929 102044
i want to insert bc to get answer like this:
101928 101943 000015
101928 101944 000016
101929 101943 000013
101929 101943 000014
101929 102044 000115
total 000173
my... (3 Replies)
Discussion started by: tjmannonline
3 Replies
10. UNIX for Dummies Questions & Answers
why a minus sign is put for options in unix commands
suggestions plz (2 Replies)
Discussion started by: trichyselva
2 Replies
