Error Shell Programming in Linux












0















Can someone help me fix my code?



i=0; bil_genap=0;  
bil_ganjil=0;
echo -n "Batas loop : ";
read batas;

if [ -z $batas ] | [ $batas -lt 0 ]; then
echo "Ops, tidak boleh kosong atau Batas loop harus >= 0";
exit 0;
fi
while [ $i -le $batas ]; do
echo -n "$i,";
if [ `expr $i % 2` -eq 0 ]; then
let bil_genap=$bil_genap+1;
else
let bil_ganjil=$bil_ganjil+1;
let i=$i+1;
fi
done









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  • Welcome to U&L. There are a couple of problems with your question right now: 1) The variables and messages are not in English, which makes it difficult to understand what your script does. 2) You haven't described what the problem exactly is.

    – Haxiel
    19 mins ago
















0















Can someone help me fix my code?



i=0; bil_genap=0;  
bil_ganjil=0;
echo -n "Batas loop : ";
read batas;

if [ -z $batas ] | [ $batas -lt 0 ]; then
echo "Ops, tidak boleh kosong atau Batas loop harus >= 0";
exit 0;
fi
while [ $i -le $batas ]; do
echo -n "$i,";
if [ `expr $i % 2` -eq 0 ]; then
let bil_genap=$bil_genap+1;
else
let bil_ganjil=$bil_ganjil+1;
let i=$i+1;
fi
done









share|improve this question









New contributor




Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • Welcome to U&L. There are a couple of problems with your question right now: 1) The variables and messages are not in English, which makes it difficult to understand what your script does. 2) You haven't described what the problem exactly is.

    – Haxiel
    19 mins ago














0












0








0


0






Can someone help me fix my code?



i=0; bil_genap=0;  
bil_ganjil=0;
echo -n "Batas loop : ";
read batas;

if [ -z $batas ] | [ $batas -lt 0 ]; then
echo "Ops, tidak boleh kosong atau Batas loop harus >= 0";
exit 0;
fi
while [ $i -le $batas ]; do
echo -n "$i,";
if [ `expr $i % 2` -eq 0 ]; then
let bil_genap=$bil_genap+1;
else
let bil_ganjil=$bil_ganjil+1;
let i=$i+1;
fi
done









share|improve this question









New contributor




Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












Can someone help me fix my code?



i=0; bil_genap=0;  
bil_ganjil=0;
echo -n "Batas loop : ";
read batas;

if [ -z $batas ] | [ $batas -lt 0 ]; then
echo "Ops, tidak boleh kosong atau Batas loop harus >= 0";
exit 0;
fi
while [ $i -le $batas ]; do
echo -n "$i,";
if [ `expr $i % 2` -eq 0 ]; then
let bil_genap=$bil_genap+1;
else
let bil_ganjil=$bil_ganjil+1;
let i=$i+1;
fi
done






linux bash shell programming






share|improve this question









New contributor




Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited 24 mins ago









user174174

15815




15815






New contributor




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asked 57 mins ago









KecoaKecoa

6




6




New contributor




Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Kecoa is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • Welcome to U&L. There are a couple of problems with your question right now: 1) The variables and messages are not in English, which makes it difficult to understand what your script does. 2) You haven't described what the problem exactly is.

    – Haxiel
    19 mins ago



















  • Welcome to U&L. There are a couple of problems with your question right now: 1) The variables and messages are not in English, which makes it difficult to understand what your script does. 2) You haven't described what the problem exactly is.

    – Haxiel
    19 mins ago

















Welcome to U&L. There are a couple of problems with your question right now: 1) The variables and messages are not in English, which makes it difficult to understand what your script does. 2) You haven't described what the problem exactly is.

– Haxiel
19 mins ago





Welcome to U&L. There are a couple of problems with your question right now: 1) The variables and messages are not in English, which makes it difficult to understand what your script does. 2) You haven't described what the problem exactly is.

– Haxiel
19 mins ago










1 Answer
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oldest

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0














Beside small problems you should make line:



if [ -z $batas ] | [ $batas -lt 0 ]; then  


to be



if [ -z $batas ] || [ $batas -lt 0 ]; then  


And instead of this:



if [ `expr $i % 2` -eq 0 ]; then  


you can use



if (( $i % 2 == 0 )); then  




share























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    1 Answer
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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    Beside small problems you should make line:



    if [ -z $batas ] | [ $batas -lt 0 ]; then  


    to be



    if [ -z $batas ] || [ $batas -lt 0 ]; then  


    And instead of this:



    if [ `expr $i % 2` -eq 0 ]; then  


    you can use



    if (( $i % 2 == 0 )); then  




    share




























      0














      Beside small problems you should make line:



      if [ -z $batas ] | [ $batas -lt 0 ]; then  


      to be



      if [ -z $batas ] || [ $batas -lt 0 ]; then  


      And instead of this:



      if [ `expr $i % 2` -eq 0 ]; then  


      you can use



      if (( $i % 2 == 0 )); then  




      share


























        0












        0








        0







        Beside small problems you should make line:



        if [ -z $batas ] | [ $batas -lt 0 ]; then  


        to be



        if [ -z $batas ] || [ $batas -lt 0 ]; then  


        And instead of this:



        if [ `expr $i % 2` -eq 0 ]; then  


        you can use



        if (( $i % 2 == 0 )); then  




        share













        Beside small problems you should make line:



        if [ -z $batas ] | [ $batas -lt 0 ]; then  


        to be



        if [ -z $batas ] || [ $batas -lt 0 ]; then  


        And instead of this:



        if [ `expr $i % 2` -eq 0 ]; then  


        you can use



        if (( $i % 2 == 0 )); then  





        share











        share


        share










        answered 1 min ago









        Romeo NinovRomeo Ninov

        6,70632029




        6,70632029






















            Kecoa is a new contributor. Be nice, and check out our Code of Conduct.










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            Kecoa is a new contributor. Be nice, and check out our Code of Conduct.
















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