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Full Discussion: Condition in bash script
Top Forums UNIX for Beginners Questions & Answers Condition in bash script Post 303038800 by indeed_1 on Friday 13th of September 2019 12:06:51 PM
Old 09-13-2019
Before cp I cleanup /home/user , and I make sure destination is empty after that run script , do you have any other recommendation?

Quote:
Originally Posted by eckertd
If you're looking to see if the specified file exists

Code:
if [ -f <filename> ]; then
  cp ....
else
  cp ...
fi

'-f' test if the file exists, and is a regular file (not a directory, etc)

See 'man test' for more conditions you can test for. They come in handy!
 

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OPENSCAD-TESTRUN(1)					      General Commands Manual					       OPENSCAD-TESTRUN(1)

NAME
openscad-testrun - set up and run the OpenSCAD test suite SYNOPSIS
openscad-testrun [options] DESCRIPTION
This manual page documents briefly the openscad-testrun command. openscad-testrun is a script that sets up a directory in which the OpenSCAD test suite (implemented in ctest) can be run by creating sym- links to the system locations of the input data, and runs it. The created directory is not removed, but will contain the test results in addition to the symlinks. It is required as the test suite in its original form expects all the test input and output data in relative locations, and the typical user has no write access to where the data resides. Future changes to the test suite might make it more flexible, removing the need for this script. OPTIONS
-d directory, --directory directory Set up the tests in a directory called directory. By default, this is generated from the current date and time like openscad- test-2012-02-15_13:37. -n, --dry-run Do not run the test suite, just set it up. All additional arguments are passed on to ctest. AUTHOR
The OpenSCAD test suite was written by Clifford Wolf, Marius Kintel, and others. The openscad-testrun script was written by chrysn. This manual page was written by chrysn <chrysn@fsfe.org>, for the Debian project (and may be used by others). 2012-02-16 OPENSCAD-TESTRUN(1)
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