Gzip Compress Command

https://codepre.com/best-linux-gzip-command-gzip-compression-with-examples.html

However, if you want to compress a file by leaving the original file unchanged, you can use the gzip command with an argument -c, See the following command. [ [email protected] data]# gzip -c /root/install.log > install.log.gz # Compress a File by Keep original File unchanged [ [email protected] data]# ls install.log.gz

https://www.javatpoint.com/linux-gzip

Linux gzip. Gzip (GNU zip) is a compressing tool, which is used to truncate the file size. By default original file will be replaced by the compressed file ending with extension (.gz). To decompress a file you can use gunzip command and your original file will be back. Syntax: gzip <file1> <file2> <file3>. . . gunzip <file1> <file2> <file3>. . .

https://unix.stackexchange.com/questions/251691/pv-progress-bar-and-gzip

It shows only transfer progress, which you can achieve by something like this (anyway, it is the first link in the google): pv input_file gzip > compressed_file. The progress bar will run fast, and then it will wait for compression, which is not observable anymore using pv. But you can do that other way round and watch the output stream, bot