10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I tried the below code where it is working properly
#!/bin/ksh
set -x
date1_data=abc.txt
date2_data=bcd.txt
if diff $date1_data $date2_data >/dev/null ; then
echo "Equal"
else
echo "Not Equal"
fi
Then I tried like below where i want to use only if fi not else part
... (3 Replies)
Discussion started by: smile689
3 Replies
2. Shell Programming and Scripting
How can I search get if to pinpoint 1 word in a line and have it do something for me?
example:
KEY1="<< Response ... Total of 2 >> Sun Jun 19 15:30:18 2011 Tx Power Level is 27.7 Bm ~ "
if ];
then command;
else error;
fi
Thats just a quick sample. I want my if statement to se the... (5 Replies)
Discussion started by: 82280zx
5 Replies
3. Shell Programming and Scripting
Hi.
With the help of this group I have created a shell script to find the factorial of a number.
OK. Then I got wild.;) I tried to put in a check to make sure the entry is a number.
read num
If )) then
echo "This is not a valid number. Try again."
fi
while (( $var <= $num)) more... (5 Replies)
Discussion started by: Ccccc
5 Replies
4. Shell Programming and Scripting
Hi guys,
im new to UNIX so bear with me.
would it be possible for me to create an if statement where i can have a key being entered and something happening after that. (bad explanation)
eg. If user enters letter 'q' then
close window or exit puTTy
Thanks in advance (1 Reply)
Discussion started by: robbrad
1 Replies
5. UNIX for Dummies Questions & Answers
im trying to write an until statement which dont go onto the next stage until the user inputs a certain phrase. It is then stored in an array. Ive come up with this code so far but its not working and i dont know why.
read in1
until
do
echo "Incorrect, try again"
... (2 Replies)
Discussion started by: strasner
2 Replies
6. Shell Programming and Scripting
I am trying to write a ksh script using the case statement to select certain directories to remove. The directories that I am looking for are in the following format 2008-10-10. I want to exclude all other files/directories that contain anything other the 4 digit year,a dash, 2 digit month, a... (2 Replies)
Discussion started by: dgilc
2 Replies
7. Shell Programming and Scripting
Hi,
I need to compare two variables using if condition and i am not sure if am right or wrong. My code is like :
if
then
echo "new file"
else
echo "old file and remove it"
fi
where both variables contain time : filetime contains the time when a file... (2 Replies)
Discussion started by: manmeet
2 Replies
8. Shell Programming and Scripting
I understand this question probably poses some child like stupidity, but I can't get this if statement to work for love or money.
#!/bin/ksh
echo "Input either 1 or 2"
read Num
if ; then
echo "Message 1"
if ; then
echo "Message 2"
else
echo "false"
fi
$ ksh decisions
Input either 1... (6 Replies)
Discussion started by: Hazmeister
6 Replies
9. UNIX for Dummies Questions & Answers
I have:
datafile contains 1234567890
>wc -c datafile | awk '{print $1}'
>11
The program
#!/bin/ksh
let n = (wc -c datafile | awk '{print $1}')
echo $n
I expect n to be 11 but it gives error message. What is wrong with this statement?
Thanks! (3 Replies)
Discussion started by: bobo
3 Replies
10. UNIX for Dummies Questions & Answers
what is the problem with this comparison in ksh script:
if " ]
it gives syntx error (3 Replies)
Discussion started by: gfhgfnhhn
3 Replies
