搜索关键字：

zgrep zcat

参考内容：

The old way…

$ gzip -d data.txt.gz
$ cat data.txt
$ less data.txt
$ more data.txt

The new way…

$ zcat data.txt.gz
$ zless data.txt.gz
$ zmore data.txt.gz

Compare compressed files. The syntax is:

$ zdiff file1.gz file2.gz
$ zcmp file1.gz file2.gz

==

$ zegrep -w '^word1|word2' file.gz
$ zgrep 'wordToSearch' file.gz
$ zgrep '1.2.3.4' access_log_1.gz
$ find /path/to/dir/ -iname '*.gz' -print0 | xargs -0 -I {} zgrep "pattern" {}

$ zcat ABC/myzippedfile1.txt.gz | grep "pattern match"

$ zgrep -R --include=*.gz -H "pattern match" .

$ find . -name "*.gz" -exec zgrep "pattern match" \{\} \;

$ find . -name "*.gz" -exec zcat "{}" + | grep "pattern match"

$ zcat -r /some/dir/here | grep "pattern match"

参考链接：

• http://www.cyberciti.biz/tips/decompress-and-expand-text-files.html
• http://www.thegeekstuff.com/2009/05/zcat-zless-zgrep-zdiff-zcmp-zmore-gzip-file-operations-on-the-compressed-files/
• http://blog.lysender.com/2012/01/log-parsing-grep-cat-zgrep-and-zcat/
• http://stackoverflow.com/questions/1253816/find-string-inside-a-gzipped-file-in-a-folder
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• http://unix.stackexchange.com/questions/131918/is-it-possible-to-make-zcat-output-text-even-if-its-uncompressed
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• dynamic zcat and grep
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• http://stackoverflow.com/questions/9081/grep-a-file-but-show-several-surrounding-lines