The test command in Unix evaluates the expression parameter. In most recent shell implementations, it is a shell builtin, even though the external version still exists.
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2021/11/06 · On Unix-like operating systems, the test command checks file types and compares values. This page covers the GNU/Linux version of test. Tip.
2017/10/19 · The test command does not output anything. It returns either TRUE or FALSE via its exit code, with 0 being TRUE and 1 being FALSE.
test
Unix系オペレーションシステムコマンド
testは、Unix、Plan 9、およびUnixライクなオペレーティングシステムにあるコマンドラインユーティリティで、条件式を評価します。 testは、1981年にUNIX System IIIでシェルビルトインコマンドになり、同時に代替名[。 ウィキペディア（英語)
プログラミング言語： C言語
オペレーティング システム： UNIX, Unix系, Plan 9 from Bell Labs, IBM i
The test command evaluates the Expression parameter, and if the expression value is True, returns a zero (True) exit value. Otherwise, the test command returns ...
TEST(1) User Commands TEST(1) NAME test - check file types and compare values SYNOPSIS test EXPRESSION test [ EXPRESSION ] [ ] [ OPTION DESCRIPTION
2023/02/21 · A test command is a command that is used to test the validity of a command. It checks whether the command/expression is true or false.
Unix/Linux/Mac test. This test should run on any Linux, Mac OS 10, or Unix system, regardless of whether you have configured any languages. The files in the ...
Here is the list of online practice tests and mock tests on Unix. Each online test focuses on a "Specific chapter of Unix". So, you should try both practice ...
Unix / Linux - Shell File Test Operators Example - We have a few operators that can be used to test various properties associated with a Unix file.