> grep -rnw '/path/to/somewhere/' -e 'pattern'
除了这些, --exclude, --include,–exclude-dir标志可用于高效搜索:
> grep --include=\*.{c,h} -rnw '/path/to/somewhere/' -e "pattern"
> grep --exclude=\*.o -rnw '/path/to/somewhere/' -e "pattern"
dir1/
、dir2/
以及所有与*.dst/
匹配的目录> grep --exclude-dir={dir1,dir2,*.dst} -rnw '/path/to/somewhere/' -e "pattern"
> awk "/root/" /etc/passwd
> find / -type f -exec grep -l "rumenz" {} \; > find . -name "*.txt" | xargs grep -i "rumenz"
在~/.bashrc文件中
> alias ffind find / -type f | xargs grep
启动一个新终端
> ffind 'rumenz'
> ack-grep "rumenz"
> ack -i rumenz doc/*
> git grep "rumenz"
原文链接:https://rumenz.com/rumenbiji/linux-find-strings.html
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