10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I want to capture space as well from the argument
eg:
script.ksh -m "Message from xyz" -e "email@xyz.com"
script.ksh -m 'Message from xyz' -e 'email@xyz.com'
I am parsing using getopts, but for option "m" OPTARG is returning only "Message".
Please use code tags next time for... (9 Replies)
Discussion started by: tostay2003
9 Replies
2. Shell Programming and Scripting
EDIT: -- SOLVED --
Heyas,
Getting used to optargs, but by far not understanding it.
So i have that script that shall be 'changeable', trying to use the passed arguments to modify the script visuals.
Passing:
browser -t test -d sect $HOME
Where -t should change the title,
and -d... (0 Replies)
Discussion started by: sea
0 Replies
3. UNIX for Advanced & Expert Users
I created a awk state to calculate the number of success however when the query runs it has a leading zero. Any ideas on how to remove the leading zero from the calculation?
Here is my query:
cat myfile.log | grep | awk '{print $2,$3,$7,$11,$15,$19,$23,$27,$31,$35($19/$15*100)}'
02:00:00... (1 Reply)
Discussion started by: bizomb
1 Replies
4. Fedora
Hi,
I run Fedora 17.
I created a physical volume of 30GB on a disk with 60GB of space so there is 30GB of free space. On the physical volume, I created my volume group and logical volumes. I assigned all the space in the physical volume to my volume group. I need to add the 30GB of free space... (1 Reply)
Discussion started by: mojoman
1 Replies
5. Shell Programming and Scripting
here is the code
echo begin
while getopts 1:2:3:4: mode
do
case $mode in
1)echo "You have chosen mode1"
case $OPTARG in
a) echo "User Specified Date Range"
rangelist.sh ;;
b) echo "user specified month and year";;
?) echo "Default, Current... (4 Replies)
Discussion started by: pravsripad
4 Replies
6. Shell Programming and Scripting
Hi there,
I hope, that I do not open an thread, that is already existing, but I didn't found something matching with my problem while searching for problems with "getopts"
My problem ist, that I'm taking arguments from commandline into my script with getopts, I've an flag -s, after that there... (2 Replies)
Discussion started by: thommes_pommes
2 Replies
7. Shell Programming and Scripting
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Discussion started by: bigben1220
4 Replies
8. Programming
Hi
I'm learning how to add in programm another option by command line.
For example in the "my_prog" i want to add a " -k " option and then write a number.
I mean:
my_prog -k 50
and the i should use the number 50.
I'm reading about getopt_long and optarg, and what i have done in the code... (0 Replies)
Discussion started by: Dedalus
0 Replies
9. UNIX for Advanced & Expert Users
Hello, I'm searching for a proper way to let the kernel space ISR(implemented in a kernel module) wake up a user space thread on a hardware interrupt.
Except for sending a real-time signal, is it possible to use a semaphore?
I've searched it on google, but it seems impossible to share a... (0 Replies)
Discussion started by: aaronwong
0 Replies
10. Shell Programming and Scripting
Hello Friends,
I need to pass arguments to a shell scripts. but for this i need to take the arguments only if they are supplied to the script as arguments.
Like :
Prompt > scriptname -d device_cd -s message
so how do i capture these arguments ?> i think we have to use optarg.but i dont... (5 Replies)
Discussion started by: sveera
5 Replies