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Question

In linux, in shell scripting, what is the equivalant to python's "pass" statement, i.e. syntax to do nothing, for example:

if <command> ; then
    [...OCULSION...]
else
    echo "<command> was unsuccessful"
fi

Answer

:

^^ the colon syntax


Question

In linux, in shell scripting, what is the equivalant to python's "pass" statement, i.e. syntax to do nothing, for example:

if <command> ; then
    [...OCULSION...]
else
    echo "<command> was unsuccessful"
fi

Answer
?

Question

In linux, in shell scripting, what is the equivalant to python's "pass" statement, i.e. syntax to do nothing, for example:

if <command> ; then
    [...OCULSION...]
else
    echo "<command> was unsuccessful"
fi

Answer

:

^^ the colon syntax

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20. Advanced Shell Scripting
nterpreted. These do not invoke an executable off the file system. Some of these were described in Chapter 7, and a few more are discussed here. For an exhaustive description, consult bash (1). <span>: A single colon by itself does nothing. It is useful for a ``no operation'' line such as: 5 if <command> ; then : else echo "<command> was unsuccessful" fi . filename args ..

Summary

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