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Jeff Schaller ♦
Jeff Schaller ♦
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I have several programs that i'mI'm executing in a shell script:

./myprogram1
./myprogram2
...

I know that I can profile each individual program by editing the sourcecodesource code, but I wanted to know if there was a way I could measure the total time executed by profiling the script itself. Is there a timer program that I can use for this purpose? If so, how precise is its measurement?

I have several programs that i'm executing in a shell script:

./myprogram1
./myprogram2
...

I know that I can profile each individual program by editing the sourcecode, but I wanted to know if there was a way I could measure the total time executed by profiling the script itself. Is there a timer program that I can use for this purpose? If so, how precise is its measurement?

I have several programs that I'm executing in a shell script:

./myprogram1
./myprogram2
...

I know that I can profile each individual program by editing the source code, but I wanted to know if there was a way I could measure the total time executed by profiling the script itself. Is there a timer program that I can use for this purpose? If so, how precise is its measurement?

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Paul
Paul
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How can I profile a shell script?

I have several programs that i'm executing in a shell script:

./myprogram1
./myprogram2
...

I know that I can profile each individual program by editing the sourcecode, but I wanted to know if there was a way I could measure the total time executed by profiling the script itself. Is there a timer program that I can use for this purpose? If so, how precise is its measurement?