Sponsored Content
Top Forums Shell Programming and Scripting Use of expr to calc differenc ein to epoch values Post 303016702 by vgersh99 on Wednesday 2nd of May 2018 12:23:53 PM
Old 05-02-2018
move your DIFF calculation INSIDE the loop - not BEFORE do:
((DATE_DIFF=${CHECK_DATE_1}-${INSERT_TIME}) AFTER the do...
This User Gave Thanks to vgersh99 For This Post:
 

5 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Differenc between print and echo

can anyone explain me what is the difference between echo and print in shell programming? (3 Replies)
Discussion started by: chandhar
3 Replies

2. UNIX for Dummies Questions & Answers

Differenc between ps -ef and top

First of all i really thankful to all those people who have created this site. unix.com rocks man!! I am bit confused about the two commands which are 'top' and 'ps -ef'.:confused: My requirement is that i want to monitor the CPU usage of Operating system and if the CPU usage is more than 90%... (2 Replies)
Discussion started by: Amey Joshi
2 Replies

3. Shell Programming and Scripting

test expr VS [ expr ]

What is the difference between test expr VS . For example : if test 5 -eq 6 echo "Wrong" and if echo "Wrong" bot will give the same output as Wrong. Now, what is the difference between these two? though they are producing the same result why we need two? Any answer will be... (2 Replies)
Discussion started by: ashok.g
2 Replies

4. Shell Programming and Scripting

Calc max of a column

In C that was easy with a for and if. Iam trying to learn a litle more in bash. Example Ronaldo:5800 Figo:4000 Rafael:2321 Kaka:1230 I want the max of the $2 and the output will be: The max value is 5800 from Ronaldo. How can i do this in shell? Thanks for all, folks. (11 Replies)
Discussion started by: rafazz
11 Replies

5. Shell Programming and Scripting

date calc

Hi, I need subtract two date values (which are in day of the year format) and the output would give the remaining days. using the command date +"%j" i would get today's 'day of the year' i.e., > date +"%j" 256 Next, i need to take input of a previous date in the format 09/05/2012 and then... (4 Replies)
Discussion started by: sam_bd
4 Replies
GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME
grub-render-label - generate a .disk_label for Apple Macs. SYNOPSIS
grub-render-label [OPTION...] [OPTIONS] DESCRIPTION
Render Apple .disk_label. -b, --bgcolor=COLOR use COLOR for background -c, --color=COLOR use COLOR for text -f, --font=FILE use FILE as font (PF2). -i, --input=FILE read text from FILE. -o, --output=FILE set output filename. Default is STDOUT -t, --text=STRING set the label to render -v, --verbose print verbose messages. -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. REPORTING BUGS
Report bugs to <bug-grub@gnu.org>. SEE ALSO
The full documentation for grub-render-label is maintained as a Texinfo manual. If the info and grub-render-label programs are properly installed at your site, the command info grub-render-label should give you access to the complete manual. grub-render-label (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-RENDER-LABEL(1)
All times are GMT -4. The time now is 10:33 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy