$ file index.html index.html: HTML document, ASCII text g.find Find files in directory find directory options pattern Example: $ find . -name README.md $ find /home/user1 -name '*.png' h.gunzip Un-compresses files compressed by gzip. gunzip filename i.gzcat Lets you look at gzipp...
find / -regex '^[/a-z_]*/$' #matches only the / directory find / -regex '^[/a-z_]*/*$' #matches everything reachable from the / directory! 提示 Bash 脚本注释 任何传递给 bash 解释器并在井号字符之前的 bash 命令或文本都被视为注释,并且不会被解释。 文件操作选项 以下是您可以与find...
Read and execute commands from FILENAMEinthe current shell. The entriesin$PATH are used tofindthe directory containing FILENAME. If any ARGUMENTS are supplied, they become the positional parameters when FILENAME is executed. ###在当前shell中,从FILENAME中读取并执行命令。在$PATH中的项目是被用作...
find directory options patternExample:$ find . -name README.md $ find /home/user1 -name '*.png'h. gunzipUn-compresses files compressed by gzip.gunzip filenamei. gzcatLets you look at gzipped file without actually having to gunzip it.gzcat filename...
Find files by name in the current directory & its subdirectories with find . -type f -name pattern find . -type f -name *.ipynb # Find Juypter notebooks Powered By Displaying Files Display the whole file with cat cat README.txt Powered By Display a whole file, a page at a tim...
when going back to an upper level directory or any directories not listed directly in the current directory, it's not ok to use the name only but the full address instead: cd C:\Users or use .. as a quick command cd .. or
ESC-u Undo search highlighting. Turn off highlighting of strings matching the current search pattern. If highlighting is already off because of a previous ESC-u command, turn highlighting back on. Any search command will also turn highlighting back on. (Highlight‐ ...
# You can grep with regular expressions 23:grep "^00" file #Match lines starting with 00 24:grep -E "[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}" file #Find IP add 28:grep -rnw 'directory' -e "pattern" 30:# Exclude grep from your grepped output of ps....
It will perform pattern matching when used with the [[ command. The = notation should be used with the test command for POSIX conformance. string1 != string2 True if the strings are not equal. string1 =~ regex True if the strings match the Bash regular expression regex. Captured groups ...
What are the Wildcards (Pattern Matching) characters? The Match All Wildcard * The Match One Wildcard ? The Match Range Wildcard [...] What is the Bash Brace Expansion and the Curly Brackets Wildcard {}? Detailed Examples & FAQ How to copy the files from the current directory to a ...