05-24-2005
Calendar which displays the specified months
I have Created a script known as mycal.sh , this is the contents of this script
y=`date '+ %Y' `
echo $1 > file1
tr "a-z" "A-Z" < file1 > az
n=1
ch=`cut -c$n az`
while test "$ch" != "-"
do
f=$f$ch
n=`expr $n + 1`
ch=`cut -c$n az`
done
n=`expr $n + 1`
s=`cut -c$n- az`
for i in $f $s
do
case $i in
JAN) m=1;;
FEB) m=2;;
MAR) m=3;;
APR) m=4;;
MAY) m=5;;
JUN) m=6;;
JUL) m=7;;
AUG) m=8;;
SEP) m=9;;
OCT) m=10;;
NOV) m=11;;
DEC) m=12;;
esac
if [ "$i" = "$f" ]
then
fm=$m
fi
done
if [ $fm -gt $m ]
then
echo "Invalid Range"
fi
while [ $fm -le $m ]
do
cal $fm $y
fm=`expr $fm + 1`
done
save it and run the script by executing this at the command line
sh mycal.sh MAR-JUN
( Likewise you can give as many number of month combination
example
JAN-MAR
MAR-MAY
JAN-DEC ....... etc..
Enjoy
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am trying to configure the cal command to recognize the month names.
When you type: cal - you get the calander for the current month of the current year.
Is there a way of making the system recognize March, and Mar. So I could type:
cal March or cal mar and get the same response as cal.... (5 Replies)
Discussion started by: Astudent
5 Replies
2. AIX
I am new to unix...
How to get all the saturdays of a specific year?
for a specific month, i tried as below..
cal 02 2006 | awk '{print $7}'
but it is not giving all saturdays....
can anyone help me with this?
Thanks in advance,
Sumi (9 Replies)
Discussion started by: sumi
9 Replies
3. Shell Programming and Scripting
Hi Gurus,
In my Cal output i want to cut the date of 2nd saturday how tyo achive this.
for eg in the below output i need that second saturday 13 to be cut.
crypto $ cal
January 2007
S M Tu W Th F S
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... (2 Replies)
Discussion started by: Krrishv
2 Replies
4. UNIX for Dummies Questions & Answers
This probably would be a cake walk for you, but i am having trouble with this.
I am trying to print every tuesday of the month from cal, and the FS default is space. There is one row that has few spaces at the beginning and so when i print $3, those spaces get ingnored and a different day gets... (2 Replies)
Discussion started by: Vin
2 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I wanted to display calender for the previou, current and next month in a single command...
I used the command cal -3 for this. But its throwing me a Bad Argument error.
I am using HP UX to execute this command. Is this a syntax error, or let me know if there any other ways to... (6 Replies)
Discussion started by: atlantis
6 Replies
6. Shell Programming and Scripting
I got this from this board yesterday
cal | xargs -n1 | tail -1 which displays the current months days.. for instance if you type this in a shell today you will get 31.
I would like to also display the month and year.. something like
March 2011 has 31 days.
how would I do that?
... (3 Replies)
Discussion started by: rontopia
3 Replies
7. UNIX for Dummies Questions & Answers
modify "cal " command to display calenders of the specified months.
$ cal jan....aug (1 Reply)
Discussion started by: ssaini
1 Replies
8. Homework & Coursework Questions
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 shell script that will:
"Display" the number of days in the current month. For example: September... (1 Reply)
Discussion started by: eaafuddy
1 Replies
9. Shell Programming and Scripting
Hi,
I want to make Monday as the first day of the month while using cal command
when I execute without bash, its working fine
/bin/sh
cal -m 03 2013
March 2013
Mo Tu We Th Fr Sa Su
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... (5 Replies)
Discussion started by: infyanurag
5 Replies
10. Shell Programming and Scripting
I was trying to get 1st Sunday in a month. I tried using cal followed by awk NF=1 apparently it would give entire 1st field in that month.
Any suggestions (11 Replies)
Discussion started by: penqueen
11 Replies
diff3(1) General Commands Manual diff3(1)
Name
diff3 - 3-way differential file comparison
Syntax
diff3 [-ex3] file1 file2 file3
Description
The command compares three versions of a file, and publishes the ranges of text that disagree, flagged with the following codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change needed to convert a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c
Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Options
-3 Produces an editor script containing the changes between file1 and file2 that are to be incorporated into file3.
-e Produces an editor script containing the changes between file2 and file3 that are to be incorporated into file1.
-x Produces an editor script containing the changes among all three files.
Examples
Under the -e option, publishes a script for the editor that incorporates into file1 all changes between file2 and file3 - that is, the
changes that would normally be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ==== (====3).
The following command applies the resulting script to `file1':
(cat script; echo '1,$p') | ed - file1
Restrictions
Text lines that consist of a single `.' defeat -e.
Files
/tmp/d3?????
/usr/lib/diff3
See Also
cmp(1), comm(1), diff(1), dffmk(1), join(1), sccsdiff(1), uniq(1)
diff3(1)