Beyond Linux® From Scratch （systemd 版） - 版本 g1798b28

第 11 章 通用实用工具

Time-1.10

Introduction to Time

The time utility is a program that measures many of the CPU resources, such as time and memory, that other programs use. The GNU version can format the output in arbitrary ways by using a printf-style format string to include various resource measurements.

Although the shell has a builtin command providing similar functionalities, this utility is required by the LSB.

[注意]

注意

Development versions of BLFS may not build or run some packages properly if LFS or dependencies have been updated since the most recent stable versions of the books.

Package Information

Installation of Time

Install Time by running the following commands: 

./configure --prefix=/usr &&
make

To test the results, issue: make check.

Now, as the root user: 

make install

Contents

Installed Program: time
Installed Library: None
Installed Directory: None

Short Descriptions

time

reports various statistics about an executed command