12-19-2011
im the one who posted that and its not working
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi!,
How can I check the number of arguments passed from the shell in a bash shell ? (1 Reply)
Discussion started by: DNAx86
1 Replies
2. Shell Programming and Scripting
Hello,
I have a very stupid/simple problem, but for some reason I cannot figure out...and I need your help!
I am writting a bash scrip that should be executed using "my_script X Y Z T" where X Y Z and T can be any string, but there can be any number of arguments.
I want my script to do... (4 Replies)
Discussion started by: jolecanard
4 Replies
3. Shell Programming and Scripting
This script is called fuu;
#!/bin/bash
speak() {
case $1 in
1)echo one
;;
2)echo two
;;
3)echo three
;;
esac
}
speak
exit 0
when i run fuu 2 i expect "two" like... (2 Replies)
Discussion started by: Tártaro
2 Replies
4. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
Write a shell program called myenv which takes one argument. The argument should be the name of an environment variable, such as PATH HOME etc. myenv should print out the value of the variable given as the argument. If no argument is... (1 Reply)
Discussion started by: Helix
1 Replies
5. Shell Programming and Scripting
Hello, I've got this little script that gets a bunch of comics and puts them in an html file. However, when I check that the comic URL is there and that it's a new one, I get the "too many arguments" error. The script is this:
CADURL=`curl --silent http://www.cad-comic.com/cad/ | grep -o... (10 Replies)
Discussion started by: killer54291
10 Replies
6. Shell Programming and Scripting
I have trouble getting this logic to work
#!/bin/bash
function assign_var(){
while
do
read -p "$2 :" $3
done
}
assign_var '$IPADDRESS' ipaddress IPADDRESS
Basicly, i want to make sure that entry is made (i can add more sophisticated checks later), but the idea is to recycle... (11 Replies)
Discussion started by: serverchief
11 Replies
7. Shell Programming and Scripting
this script moves all the doc files to a specified directory....i have managed to put an argument but the problem im facing is puting the full path where the scripts are moving to for example i want to run the script like this below
./loo -d then path where im moving the files (i.e ./loo -d the... (2 Replies)
Discussion started by: elginmulizwa
2 Replies
8. Shell Programming and Scripting
Could someone help me with the script below?
I am trying to make a script having just one arguement as a command and then it executes the appropriate code
#!/bin/bash
if
then
echo "Available commands:"
echo "./exec.sh cmd1"
echo "./exec.sh cmd2"
elif
then
cmd1 =... (1 Reply)
Discussion started by: spiridakos
1 Replies
9. Shell Programming and Scripting
Hi,
I wanted to pass an argument to a bash script. So that the argument is used inside the awk command inside the bash script.
I know the noraml way of passing argument to a bash script as below :
sh myScript.sh abc
Inside the bash script i can use like this
myArg1=$1
wc $myArg
But... (8 Replies)
Discussion started by: shree11
8 Replies
10. Shell Programming and Scripting
Hello everyone,
Could someone please explain to me why I get cd: too many arguments when I select a dir that has one or more spaces in the name?
This is the code
#!/bin/bash
tmp_loc=$(zenity --file-selection --directory)
if ]; then
exit 0
else
location=${tmp_loc// /\\ } # this... (7 Replies)
Discussion started by: soichiro
7 Replies
LEARN ABOUT SUNOS
item_init
menu_hook(3CURSES) Curses Library Functions menu_hook(3CURSES)
NAME
menu_hook, set_item_init, item_init, set_item_term, item_term, set_menu_init, menu_init, set_menu_term, menu_term - assign application-spe-
cific routines for automatic invocation by menus
SYNOPSIS
cc [ flag... ] file... -lmenu -lcurses [ library... ]
#include <menu.h>
int set_item_init(MENU *menu, void (*func)(MENU *));
int set_item_term(MENU *menu, void (*func)(MENU *));
void item_term(MENU *menu);
int set_menu_init(MENU *menu, void (*func)(MENU *));
void menu_init(MENU *menu);
int set_menu_term(MENU *menu, void (*func)(MENU *));
void menu_term(MENU *menu);
DESCRIPTION
set_item_init() assigns the application-defined function to be called when the menu is posted and just after the current item changes.
item_init() returns a pointer to the item initialization routine, if any, called when the menu is posted and just after the current item
changes.
set_item_term() assigns an application-defined function to be called when the menu is unposted and just before the current item changes.
item_term() returns a pointer to the termination function, if any, called when the menu is unposted and just before the current item
changes.
set_menu_init() assigns an application-defined function to be called when the menu is posted and just after the top row changes on a posted
menu. menu_init() returns a pointer to the menu initialization routine, if any, called when the menu is posted and just after the top row
changes on a posted menu.
set_menu_term() assigns an application-defined function to be called when the menu is unposted and just before the top row changes on a
posted menu. menu_term() returns a pointer to the menu termination routine, if any, called when the menu is unposted and just before the
top row changes on a posted menu.
RETURN VALUES
Routines that return pointers always return NULL on error. Routines that return an integer return one of the following:
E_OK The routine returned successfully.
E_SYSTEM_ERROR System error.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO
curses(3CURSES), menus(3CURSES), attributes(5)
NOTES
The header <menu.h> automatically includes the headers <eti.h> and <curses.h>.
SunOS 5.10 31 Dec 1996 menu_hook(3CURSES)