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Jeff Schaller ♦
Jeff Schaller ♦
  • 68.8k
  • 35
  • 122
  • 267

How do iI do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) (and start) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu

How do i do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) (and start) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu

How do I do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) (and start) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu

added 12 characters in body
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Bwawhwmopoloin
Bwawhwmopoloin
  • 49
  • 3

How do i do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) (and start) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu

How do i do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu

How do i do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) (and start) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu

Source Link
Bwawhwmopoloin
Bwawhwmopoloin
  • 49
  • 3

Shell script for executing programs within a loop and checking their exit values

How do i do this in a shell script:

for (int i=0;i<1000;i++) {

   run applicationA
   run applicationB
   if (retvalFromApplicationB!=0) {continue;}
   else {pipe ouptut (stdout) from applicationB to (stdin of) applicationC}
   if (retvalFromApplicationC!=0) {break;}
}

I'm running Ubuntu