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What does the "> >" in linux stand for? Many novices are not very clear about this. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can gain something.

This appends the output to the target file. If the file does not exist, the file is created; if the file exists, the new content is appended to the end of the file, and the original contents of the file are not affected

What happens when you use > >, you find that a line is appended to the meta-text.

[root@oracle1 test] # cat > > test.txtecho "aaa" ^ C [root@oracle1 test] # ^ C [root@oracle1 test] # cat test.txt aaaecho "aaa"

Eg: from the S5PV210--uboot--mkconfig--123 line

Echo "ARCH = $2" > config.mkecho "CPU = $3" > > config.mkecho "BOARD = $4" > > config.mk

The results are as follows:

ARCH = armCPU = s5pc11xBOARD = x210 is it helpful for you to read the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

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