Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Problem - script that parses $date data...

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Problem - script that parses $date data...
# 8  
Old 10-25-2009
From the bash man page:
Quote:
Here Strings
A variant of here documents, the format is:
<<<word
The word is expanded and supplied to the command on its standard input.
The ksh man page puts it slightly differently:
Quote:
<<<word A short form of here document in which word becomes the contents of
the here-document after any parameter expansion, command substitu-
tion, and arithmetic substitution occur.
You can use it with most things when you have to pass something to the standard input of, for example your read statement, or another program or a script, etc.
# 9  
Old 10-26-2009
Quote:
Originally Posted by scottn
Hi.

The solution from vidyadhar85 works fine in KSH.

A bash solution, using a here string:

Code:
read wday thour x cyear <<< $(date +'%A %I:%M:%S %p %Y')

This also works in newer Korn shells.

A solution for any Bourne-type shell:

Code:
read wday thour x cyear <<.
`date +'%A %I:%M:%S %p %Y'`
.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Problem with date on bash script

i am beginner in bash scripting and i am looking for a command that gives me one minute ago. i am working on unix ware7 and i cant use date -d or date --date command thanks for help !! (4 Replies)
Discussion started by: rezasadeghi
4 Replies

2. Homework & Coursework Questions

Need to write a script user.sh that parses name & password

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Write a script called user.sh that parses the name and password of given in a file (user.txt) and creates the user... (1 Reply)
Discussion started by: Nygenesis
1 Replies

3. Shell Programming and Scripting

Script (ksh) to get data in every 30 mins interval for the given date

Hello, Since I m new to shell, I had a hard time to sought out this problem. I have a log file of a utility which tells that batch files are successful with timestamp. Given below is a part of the log file. 2013/03/07 00:13:50 Apache/1.3.29 (Unix) configured -- resuming normal operations... (12 Replies)
Discussion started by: rpm120
12 Replies

4. Shell Programming and Scripting

Script problem with deleting data

The 10.Delete data doesnt work at all, plesase anyone could help on that. When I choose options 10 to delete a record it only copy the selected data on the other file dbs1 but doesnt delete it from the database where other records are. #! /bin/bash i="y" echo "Enter name of database " read db... (6 Replies)
Discussion started by: Lina_14
6 Replies

5. Shell Programming and Scripting

Echo date variable from data input to a script

Hi, I'm trying to make a script which you type the year, select the month and day and then create the date in the format 2010-12-7. #!/bin/bash dia () { echo " Seleccione el dia:" select file in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Salir do... (6 Replies)
Discussion started by: iga3725
6 Replies

6. Shell Programming and Scripting

php date script problem

i want to store the output of date into a variable and be able to echo out that variable in a sentence. but the below isn't working. <?php #$date_time = date('Y-m-d H:i:s'); putenv("TZ=US/Eastern"); date_time = "date('h:i:s')."\n""; echo ("<li>Today's date is: ($date_time)</li>\n"); ... (1 Reply)
Discussion started by: SkySmart
1 Replies

7. Programming

Date time problem while executing perl script.

Hi All, This Monday 15th March 2010, i have faced a weired issue with my Perl script execution, this script is scheduled to run at 1 minute past midnight on daily basis ( 00:01 EST ) generally for fetching previous business date , say if it is Monday it should give last Friday date, for Tuesday... (0 Replies)
Discussion started by: ravimishra
0 Replies

8. UNIX for Dummies Questions & Answers

Date Script problem for year cross over

Hello, I'm very new to script writing - everything I have I got off the Internet. I'm pretty sure I stole this date script from this site. Anyway, the script works great until I try to obtain a date that falls into last year. I can get 'Dec 31, 2009' but nothing earlier. Below is the... (3 Replies)
Discussion started by: Colel2
3 Replies

9. Shell Programming and Scripting

Problem to get yesterday's date flatfile with shell script

hi, i was required to write a shell script to get yesterday's date flatfile. but i only know how to get today's date flatfile. Please observed my below scripting: Please help! Thanks ================================================= #!/bin/sh HOST='192.168.1.200' USER='ftp1'... (19 Replies)
Discussion started by: lifeseries
19 Replies

10. Shell Programming and Scripting

A newbie with a problem in A date Script

Hello everybody... I'm a Unix newbie and i just got this task at work to figure out what's wrong with a daily script my team is using. The idea behind the script is that it takes the day before in a yyyymmdd format, find files with that date in a specific directory and executes an (irrelavant)... (4 Replies)
Discussion started by: adija
4 Replies
Login or Register to Ask a Question