Hi guys...was trying to use while loop and a sentry to prompt user input again if an invalid option was entered...but somehow I got a "while" unmatched error...The code is as below:
Code:
#!/system/bin/sh
finsh=0
while [ $finish -ne 0 ]
do
echo "Please select an option: "
echo "1. One" echo "2. Two"
echo "3. Three"
echo "4. Exit"
echo -n "Enter your selection: "; read opt
if [ $opt -eq 1 ]; then
echo "Please enter your next selection: "
echo "1. ABC"
echo "2. DEF"
echo "3. Main Menu"
subopt=0
while [ $subopt -lt 1 ] || [ $subopt -gt 3 ]
do
echo -n "Enter your selection: "; read subopt
if [ $subopt -eq 1 ]; then
echo "ABC"
echo "Hit enter to continue..."
read enterKey
elif [ $subopt -eq 2 ]; then
echo "EFG"
echo "Hit enter to continue..."
read enterKey
elif [ $subopt -eq 3 ]; then
echo "Returning to main menu"
echo "Hit enter to continue..."
read enterKey
else
echo "Invalid option, please try again..."
fi
done
elif [ $opt -eq 2 ]; then
echo "Two"
echo "Press enter to continue..."
read enterKey
elif [ $opt -eq 3 ]; then
echo "Three"
echo "Press enter to continue..."
read enterKey
elif [ $opt -eq 4 ]; then
echo "Bye!"
finish=1
else
echo "Invalid option, please try again"
fi
done
exit
Thanks in advance...
Last edited by Ryuinferno; 11-18-2012 at 11:54 PM..
Every night I recieve this message:
Verify Report - Broken/missing symbolic links
File With Discrepancies : 213
Total Discrepancies : 213
Can anyone explain what this is and how I can resolve it?
Thanks,
DJ At Work (4 Replies)
While attempting to use ftp to retrieve a file from a remote server (running SCO Unix 5.0.2), it eventually returns a timeout error with the following message - netin: connection reset by peer.
I can't find any reference to this error. Has anyone encountered it before, or know what causes it? (3 Replies)
hi all,
i've got a script that takes in what a user enters (multiple entries) and then joins them all together and appends this to a file. what i want to happen now is the terminal should display "record saved" if the save to the file is successful, if it isn't just display the standard unix... (2 Replies)
What does the following mean:
state_field state_abvr = {
"AL","ALABAMA",
"AK","ALASKA",
.
.
.
};
extern state_field state_abvr;
issues we
I am facing following compilation issue
bosdf9d1:root make
CC -I/bto/bcs/shared/include -I/bto/sys/BCS/usr/include ... (1 Reply)
I used set -n FS.sh to check for syntax errors. No problems. I run the script with set -x and set -v with the following error:
find: bad option ;
find: path-list predicate-list
Reviewing the verbose output everything is read correctly. The files transfer and the script completes. I can't seem... (4 Replies)
I have an HP NetServer LH3 which is exhibiting an error during the boot process. I am getting the following messages, none of which I've seen before
1. WARNING: SCSI adapter: Cannot install intr vecno=12 type=4 IPL=5 Vector 12 is private
2. WARNING: "TEST_UNIT_READY" Command timed 11 seconds... (0 Replies)
Hello, the following is generating a error at the line "tmprintf(&tmBundle, _TMC("{0}"),Prompt);"... a bit lost as I am diving into this debug...
Thank you in advance...
int H_YesNo(TMCHAR *Prompt, int DefVal)
{
TMCHAR YesNo = '\0';
tmprintf(&tmBundle, _TMC("{0}"),Prompt);
while... (3 Replies)
Hello All,
Below is the control card or the file which i am using in shell script to mget files from remote machine via FTP.
bash-3.00$ cat ftp_ALD_DAC.log
open 10.xx.yy.zzz
user D00000187 nb8tr4xx2u
ascii
cd prod/out
lcd /Internal_Impact_TT_Input
mget ALD*.TXT
bye
Below is the... (0 Replies)
Hi gurus,
I have a question, need some of your inputs...
I have a command like this :
export LINE_COUNT=`wc -l test.dat | awk '{print $1}'`
echo $LINE_COUNT --- > gives me 2 which is fine as the file has 2 lines.
This works fine if the file test.dat is present but in case... (3 Replies)
first of all.. sorry about all the question bombing.. im bored atm so im currently playing around with sh scripting hehe
s = `expr ls -s Documents | grep Music | awk '{ print $1 }' `
t = `expr $t + $s`
it give syntax error
s not found
t not found lol...
any idea why? (7 Replies)
Discussion started by: Nick1097
7 Replies
LEARN ABOUT SUNOS
echo
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES)NAME
echo, noecho - enable/disable terminal echo
SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib
-R /usr/xpg4/lib -lcurses [ library... ]
c89 [ flag... ] file... -lcurses [ library... ]
#include <curses.h>
int echo(void);
int noecho(void);
DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft-
ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.
RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)SunOS 5.10 5 Jun 2002 echo(3XCURSES)
11-18-2012
