9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hello,
I have many files called day001, day002, day003 and I want to rename them by day20070101, day20070102, etc.
I need to do it for several years and leap years as well.
What is the best way to do it ?
Thank you. (1 Reply)
Discussion started by: Ggg
1 Replies
2. UNIX for Dummies Questions & Answers
Hi All,
I have a requirement where I need to first capture the current day & move all the files from a particular directory based on a previous day.
i.e move all the files from one directory to another based on current day & a previous day. Here is what I am trying, but it gives me errors.... (2 Replies)
Discussion started by: dsfreddie
2 Replies
3. Shell Programming and Scripting
Hi,
I would like to write a script that checks if a file ('counter') was modified the previous day, if so erase its contents and write 00000000 into it.
For e.g. if the file 'counter' was last modified at 11.30pm on 24th May and the script runs at 12.15am of 25th May, it should erase it's... (1 Reply)
Discussion started by: hegdepras
1 Replies
4. Shell Programming and Scripting
I am using the code below modified from a post I saw here regarding having the script write out future dates. The problem is that instead of making 8/1 it makes 7/32! Please help!
yy=`date +%Y`
mm=`date +%m`
dd=`date +%d`
echo "Today is : $yy $mm $dd"
#!/usr/bin/ksh
date '+%m... (5 Replies)
Discussion started by: libertyforall
5 Replies
5. Solaris
Recently i have attended a telephonic interview. As i dont have work experience in solaris i was not able to deliver correct answer for this question.
Your answer will help for the people like me who is looking to become Solaris System administrator. (4 Replies)
Discussion started by: Sesha
4 Replies
6. Shell Programming and Scripting
Hi All,
I need to find the previous month last day minus one day, using shell script. Can you guys help me to do this.
My Requirment is as below:
Input for me will be 2000909(YYYYMM)
I need the previous months last day minus 1 day timestamp. That is i need 2000908 months last day minus ... (3 Replies)
Discussion started by: girish.raos
3 Replies
7. Solaris
Hi experts,
I am facing a big problem. i use solaris 9. i found size of /var is increasing day by.
snapshot of a yester moring-
/dev/vx/dsk/var 15G 14G 1.1G 94% /var
snapshot of a yesterday everning-
/dev/vx/dsk/var 15G 14G 824M 95% /var
I am... (11 Replies)
Discussion started by: thepurple
11 Replies
8. Shell Programming and Scripting
Hi ,
I am relatively new to unix...
Can u pls help me out to find out if the first day of the month is a working day ie from (Monday to Friday)...using Date and If clause in Korn shell..
This is very urgent.
Thanks for ur help... (7 Replies)
Discussion started by: phani
7 Replies
9. Shell Programming and Scripting
Hi all:
I am new to this board and UNIX programming so please forgive if I don't explain something correctly.
I am trying to write a script to keep track of our links, we link one program written for Client A to Client B's directory.
What we want to do is to keep track of our linked programs... (1 Reply)
Discussion started by: Smurtzy
1 Replies
CAL_TO_JD(3) 1 CAL_TO_JD(3)
cal_to_jd - Converts from a supported calendar to Julian Day Count
SYNOPSIS
int cal_to_jd (int $calendar, int $month, int $day, int $year)
DESCRIPTION
cal_to_jd(3) calculates the Julian day count for a date in the specified $calendar. Supported $calendars are CAL_GREGORIAN, CAL_JULIAN,
CAL_JEWISH and CAL_FRENCH.
PARAMETERS
o $calendar
- Calendar to convert from, one of CAL_GREGORIAN, CAL_JULIAN, CAL_JEWISH or CAL_FRENCH.
o $month
- The month as a number, the valid range depends on the $calendar
o $day
- The day as a number, the valid range depends on the $calendar
o $year
- The year as a number, the valid range depends on the $calendar
RETURN VALUES
A Julian Day number.
SEE ALSO
cal_from_jd(3), frenchtojd(3), gregoriantojd(3), jewishtojd(3), juliantojd(3), unixtojd(3).
PHP Documentation Group CAL_TO_JD(3)
