Hi foiks
i am unable to find what is wrong in my code
mu functionality is to exit from shell when i give 99 but it is not calling function ext
Could you please correct me.
read option
if [ "$option" == "99" ];
then
ext
else
echo "out"
fi
function ext
{
echo "tested 99 and exit is working"
}
write the function part at the top of your code
Its working fine
---------- Post updated at 04:51 PM ---------- Previous update was at 03:35 PM ----------
Hello now i want to pass some string which always start with BDR but end charcters can be anything i just want to check if starting with BDR it must proceesd. But the script is not behaving like that
function ext
{
echo "THANK"
}
function upc
{
echo "TO EXPORT UPROC GIVE UPROC NAME"
echo "TO GO BACK PRESS 99"
read parm0
if [ "$parm0" == "BDR*" ];
then
$UXEXE/uxext upr upr=$parm0 output=$parm0.upr APP
echo "$output UPROC exported"
elif [ "$parm0" == "99" ];
then
start
else
echo "error in exporting"
fi
}
function start {
echo "FOR UPROC EXPORT PRESS 1"
echo "FOR SESSION EXPORT PRESS 2"
echo "FOR PLANNIFICATION EXPORT PRESS 3"
echo "TO EXIT PRESS 99"
read option1
if [ "$option1" == "1" ];
then
upc
elif [ "$option1" == "2" ];
then
echo "SESSION"
elif [ "$option1" == "3" ];
then
echo "PLAN "
elif [ "$option1" == "99" ];
then
ext
fi
}
echo " *****WELCOME****** "
echo " PLEASE PRESS 0 TO SERVE YOUR REQUEST "
echo " TO EXIT PRESS 99 "
read option
if [ "$option" == "99" ];
then
ext
elif [ "option" == "0" ];
echo "mahens"
then
start
fi
you can't compare BDR* in if statements
use either sed or grep then depending upon exit code do whatever you want
Use case statements, something like:
case "$parm0" in
BDR*)
$UXEXE/uxext upr upr=$parm0 output=$parm0.upr APP
echo "$output UPROC exported"
;;
99)
start
;;
*)
echo "Error in exporting"
esac
******************
for
do
done
***************
function upc
{
#for i in $var
echo "TO EXPORT UPROC GIVE UPROC NAME"
echo "TO GO BACK PRESS 99"
read parm0
if [ "$parm0" == "99" ];
then
start
else
$UXEXE/uxext upr upr=$parm0 output=$parm0.upr APP
echo "$output UPROC exported"
fi
*****************
i want to make functionality like if it meet my if conditin than it should again ask me that DO you want uproc to export
i mean it should go to
echo "TO EXPORT UPROC GIVE UPROC NAME"
echo "TO GO BACK PRESS 99"
Please suggest
You can use a loop like this:
while true
do
echo -n "press 1,2 or 99 to stop: "
read option
case "$option" in
1)
echo "1 pressed"
;;
2)
echo "2 pressed"
;;
99)
echo "STOP"
break
;;
*)
echo "Wrong choice"
esac
done
Have a read of a scripting tutorial:
small help
how to exit from a unix for loop once inner loop is false
for i in `cat input.txt` ; do
a=`expr $a + 1`
echo $a
for j in `cat mnu.txt` ; do
b=`expr $b + 1`
echo $b
if [ $a == $b ];
echo "after a=b check"
echo $a
echo $b
then
echo "a and be are equal"
$UXEXE/uxext tsk ses=$i vses=* upr=* model mu=$j `output=$j_$i.pnf` APP
echo "$output PLANNIFICATION exported"
else
break
fi
done
echo "out of j loop"
done
You can use a flag:
for i in `cat input.txt` ; do
a=`expr $a + 1`
echo $a
for j in `cat mnu.txt` ; do
b=`expr $b + 1`
echo $b
if [ $a == $b ];
echo "after a=b check"
echo $a
echo $b
then
echo "a and be are equal"
$UXEXE/uxext tsk ses=$i vses=* upr=* model mu=$j `output=$j_$i.pnf` APP
echo "$output PLANNIFICATION exported"
else
f=1
break
fi
done
echo "out of j loop"
if [ $f -eq 1 ]; then
break
fi
done
this is correct but than fuunctionality is chaging the loop is outer loop is considering the value of a as 1 and value of b =2 so it will never meet the functionality
******************
it must be like first time both variable will be equal do the functionality
second time value of b != a so it must come out and enter the i loop
->now i must take the second line of the input file and compare it with the second line of b
Your question is not clear to me but a break within the j loop should be sufficient to terminates only the j loop.
Dear Franklin
my exact functionality is as follows:
1>the function pln must take the first line of data from the input.ksh then
2>it must take the first line of mnu.ksh and it must do
$UXEXE/uxext tsk ses=$i vses=* upr=* model mu=$j `output=$j_$i.pnf` APP
3>it must again than take the second line of input.ksh and 2 line of mnu and again it must perform
$UXEXE/uxext tsk ses=$i vses=* upr=* model mu=$j `output=$j_$i.pnf` APP
like this it must keep on doing till the end of both the files
You can do something like this:
#!/bin/sh
c=0
while read i
do
arr[c]="$i"
c=$(( $c + 1 ))
done < mnu.txt
c=0
while read i
do
j=${arr[$c]}
$UXEXE/uxext tsk ses=$i vses=* upr=* model mu=$j `output=$j_$i.pnf` APP
c=$(( $c + 1 ))
done < input.txt