41 lines
1.6 KiB
Plaintext
41 lines
1.6 KiB
Plaintext
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TEST(1) User Commands TEST(1)
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NAME
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test - return the result of a logical expression
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SYNOPSIS
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test [parm1] operator parm2
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DESCRIPTION
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Test will evaluate the expression given by the command-line arguments,
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and return 0 if the result is true, or 1 if the result is false. The
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operators are as follows:
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-e parm2 - Named file exists
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-f parm2 - Is a regulare file
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-d parm2 - Is a directory
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parm1 = parm2 - Determine if the two strings are equal
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parm1 != parm2 - Determine if the two strings are not equal
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parm1 < parm2 - Determine if the parm1 is alphabetically before parm2
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parm1 > parm2 - Determine if the parm1 is alphabetically after parm2
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-z parm2 - Test if parm2 is null
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-n parm2 - Test if parm2 is not null
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parm1 -eq parm2 - parm1 is numerically equal to parm2
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parm1 -ne parm2 - parm1 is numerically not equal to parm2
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parm1 -gt parm2 - parm1 is numerically greater than parm2
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parm1 -ge parm2 - parm1 is numerically greater than or equal to parm2
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parm1 -lt parm2 - parm1 is numerically less than parm2
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parm1 -le parm2 - parm1 is numerically less than or equal to parm2
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AUTHOR
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Dave Hein
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COPYRIGHT
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Copyright (c) 2013 Dave Hein
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MIT License (See license.txt in the root directory)
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This is free software: you are free to change and redistribute it.
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There is no warranty, to the extent permitted by law.
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SPINIX utility October 2013 TEST(1)
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