10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a file abc.txt as
ABC,TYU,1.2566
AHG,GJJ,1.898
hgh,FGA,1.854
My program is reading each line and storing the values variables base_cy, quo_cy, ra_amt
Need to validate each of them as in:
base_cy and quo_cy should be a 3 character alphabet among A-Z, if it is lower case ... (1 Reply)
Discussion started by: infyanurag
1 Replies
2. Shell Programming and Scripting
Hi guys, I'm try making to script for eliminate files rlogins.
path1='/home/*'
for i in `cat /etc/passwd |awk -F: '{print $6}'`; do
if test "$i" = "$path1"; then
echo $i
cd $i
if ; then
echo "$i/.rhosts detectado"|mail -s "rhosts" root
... (14 Replies)
Discussion started by: nena_redbalon
14 Replies
3. UNIX for Dummies Questions & Answers
This is what I have just entered and received in return:
# echo $LANG
LANG: Undefined variable.
How can this be? I was expecting something like en_US.utf8. Am using FreeBSD 8.2. (2 Replies)
Discussion started by: figaro
2 Replies
4. Shell Programming and Scripting
Hi Experts,
I have a file as given below and want to filter out the filenames in it , by deleting left and right filds and to have the fllenames (There are spaces in the filename),
Sun Jan 11 11:20:10 2009 1 0 /home/output/file2311_recent.list user1 user2 0 done
Sun Jan 11 11:20:10 2009 1 0... (10 Replies)
Discussion started by: rveri
10 Replies
5. Shell Programming and Scripting
Hi
I am very new to shell scripting and have written a script (below).
However the directory I am searching will contain a file with a .trn extension each day which I want to eliminate.
Each day the file extension overnight will change to trx, if this fails I want to know.
Basically what I... (2 Replies)
Discussion started by: richM
2 Replies
6. Shell Programming and Scripting
hi all,
i have a shell (ksh) script where i am reading line by line from a grep command and i wanted to check if the grep command actually returned something or was null. i can do this by using -z :
if ; then .....
but this forces me to do something when $myVariable is null when i... (3 Replies)
Discussion started by: cesarNZ
3 Replies
7. Shell Programming and Scripting
Does anyone know the quick way to check if the variable contains only numeric characters, for example:
A=123445 - correct
B=#f123* - incorrect
I am in ksh88i Thanks a lot for help -A (1 Reply)
Discussion started by: aoussenko
1 Replies
8. UNIX for Dummies Questions & Answers
How could I check if a numeric variable has 5 digits in KSH...I have a zipcode variable that I know will always be 5 digits, and I want to print out an error if it is less or more than 5 digits the problem is that I have it as:
if ]
but this won't work because the statement doesn't see 0001 as... (3 Replies)
Discussion started by: developncode
3 Replies
9. Shell Programming and Scripting
I'm using the following in my script.
if echo $cpuidle |/usr/bin/egrep ; then
when I issue this statement it issues the value of the variable back to stdout which ends up in my output file.
Is there a better way to write this?
I'm using ksh on solaris 9. (3 Replies)
Discussion started by: MizzGail
3 Replies
10. Shell Programming and Scripting
how can i check that a variable is between 0-100, like if i ask a user to input a number between 1-100 and i want to excute commands WHILE that number is between that range or else i will keep asking the user to make another input
here's what i got
#!/bin/bash
echo "Guess my secret number... (2 Replies)
Discussion started by: Poison Ivy
2 Replies
12-04-2007
