10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there,
I'm just starting out with shell scripting and I'm trying to make a test where the script will basically run yum check-update to find out if the server has any available and if it does it e-mails me but if not it will just stop there.
I have it working if there are actually... (7 Replies)
Discussion started by: Imnewtothis
7 Replies
2. Shell Programming and Scripting
Hi, I need help if I list all the file that determined by user input and if program cannot find file it will display " there no file that you looking for " here is my code but it not working
#!/usr/bin/perl -w
print "Enter Advance Search Function: ";
chomp ($func = <STDIN>);
my @func1 =... (2 Replies)
Discussion started by: guidely
2 Replies
3. Shell Programming and Scripting
Hi All,
I have a piece of perl code in which I DON'T want to delete a file rather empty out the contents, here is the code -
if ( unlink("$opt_b") == 1 ) {
print_log( "$opt_b deleted", 1 );
}else {
print_log( "Could not delete $opt_b:$!", 1 );
... (5 Replies)
Discussion started by: jacki
5 Replies
4. Shell Programming and Scripting
how to create empty crontab using shell script? (7 Replies)
Discussion started by: crackthehit007
7 Replies
5. Shell Programming and Scripting
how can i use while loop ?
while file is empty do....
if not empty do .....
in bash (1 Reply)
Discussion started by: Trump
1 Replies
6. Shell Programming and Scripting
Hi,
How can I empty the files of *.txt.... in one command. (6 Replies)
Discussion started by: gsiva
6 Replies
7. Shell Programming and Scripting
Hi!
How can I run a cicle while one var is not empty?
Or better saying how can I see if the var has something?
thanks (1 Reply)
Discussion started by: ruben.rodrigues
1 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
I am checking for a empty input file to do some further action , but I am getting exit status 0 in both the cases , for empty and non empty file both.
The value of $? is coming 0 in if part also and else part too.
#!/bin/ksh
if ]; then
echo "data"
# exit 0
echo "$?"
else... (4 Replies)
Discussion started by: mavesum
4 Replies
9. UNIX for Dummies Questions & Answers
hi all:
my solaris FIND does not support
find myFolder -type d -empty
how can i find the empty folders?
thanks! (7 Replies)
Discussion started by: lasse
7 Replies
10. UNIX for Advanced & Expert Users
Hi,
I need your help.
How can I create an empty filename with a specific size, in hp-ux?
Regards,
Mizi (2 Replies)
Discussion started by: Mizi
2 Replies