FSlintis yet another duplicate file finder utility that I use from time to time to get rid of the unnecessary duplicate files and free up the disk space in my Linux system. Unlike the other two utilities, FSlint has both GUI and CLI modes. So, it is more user-friendly tool for newbie...
In time, and with practice, you will be able to decide which method to change a file mode works best for you in each case. A long directory listing also shows the file’s owner and its group owner (which serve as a rudimentary yet effective access control to files in a system): Lin...
Here’s the section of the Linuxgrepman page that discusses the-rflag: -R, -r, --recursive Read all files under each directory, recursively; this is equivalent to the -d recurse option. --include=PATTERN Recurse in directories only searching file matching PATTERN. --exclude=PATTERN Recurse...
--recursive 递归调用 --include=PATTERN 只查找匹配FILE_PATTERN 的文件 --exclude=PATTERN 跳过匹配FILE_PATTERN 的文件和目录 --exclude-from=FILE 跳过所有除FILE 以外的文件 -L, --files-without-match 匹配多个文件时,显示不匹配的文件名 -l, --files-with-matches 匹配多个文件时,显示匹配的文件名 -c,...
The below example finds both file and directories named mystuff: abhishek@LHB:~/Examples$ find -name mystuff ./new/mystuff ./mystuff Find Files by Name in Linux [5 Frequent Use Cases] Finding files by their name is one of the most common scenarios of finding files in Linux. Here are a...
AWK是一个优良的文本处理工具,Linux和Unix环境中现有的功能最强大的数据处理引擎之一。 语法 awk[选项参数]'script'var=valuefile(s)或 awk[选项参数]-f scriptfilevar=valuefile(s) 1. 2. 3. 调用方式 awk 命令行 你可以象使用普通UNIX 命令一样使用awk,在命令行中你也可以使用awk 程序设计语言,,这种方法...
linux下的查找命令which,whereis,locate which主要是用来查找命令的,而且只是在特定的目录下查找(PATH 变量指定的路径下) [root@teacher lianxi]# which mkdir 查看mkdir命令所在的路径 /bin/mkdir [root@teacher lianxi]# which alias 查看alias命令所在的路径 ...
for file_name in $(find . -regextype posix-extended -regex ".*\.[^oa]\>") do if [ -f ${file_name} ];then grep -rniwH --color=auto $1 ${file_name} fi done #grep -rniw --color=auto $1 $(find . -regextype posix-extended -regex ".*\.[^oa]\>") ...
Search for PATTERN in each FILE. Example: grep -i 'hello world' menu.h main.c Pattern selection and interpretation: -E, --extended-regexp PATTERN is an extended regular expression -F, --fixed-strings PATTERN is a set of newline-separated strings ...
grep -rniwH --color=auto $1 ${file_name}fidone#grep -rniw --color=auto $1 $(find . -regextype posix-extended -regex ".*\.[^oa]\>")cd - > /dev/nullelsegrep -rniw --color=auto $1 "${real_path}"fidoneelsegrep -rniw --color=auto $1 "${dir}"fi (2)设置别名cgrep ...