pattern\{n\}:只用来匹配前面pattern出现的次数.n为次数。如a\{2\}匹配aa. pattern\{n,\}:含义同上,但次数最少为n.如a\{2,\}匹配aa,aaa,aaaa,... pattern\{n,m\}:含义同上,但次数在n和m之间。如a\{2,4\}匹配aa,aaa,aaaa三个 (3)举例说明: ^$ :匹配空行 ^.$ :匹配包含一个字符的行 \...
grep-i pattern files :不区分大小写地搜索。默认情况区分大小写, grep-l pattern files :只列出匹配的文件名, grep-L pattern files :列出不匹配的文件名, grep-w pattern files :只匹配整个单词,而不是字符串的一部分(如匹配‘magic’,而不是‘magical’), grep-C number pattern files :匹配的上下文分别...
grep -l pattern files :只列出匹配的文件名, grep -L pattern files :列出不匹配的文件名, grep -w pattern files :只匹配整个单词,而不是字符串的一部分(如匹配‘magic’,而不是‘magical’), grep -C number pattern files :匹配的上下文分别显示[number]行, grep pattern1 | pattern2 files :显示匹配...
-links N -lname 匹配模式 -mmin N -mtime N -name 匹配模式 -newer 文件 -nouser -nogroup -path PATTERN -perm [-/]MODE -regex PATTERN -readable -writable -executable -wholename PATTERN -size N[bcwkMG] -true -type [bcdpflsD] -uid N -used N -user NAME -xtype [bcdpfls] -context 文...
$ sudo find $HOME -user linuxtechi (16) 找到一个组拥有的所有文件 下面的命令将搜索 apache 组拥有的所有文件。 $ sudo find / -group apache (17) 按文件大小查找所有文件 Use ‘-size’ option in find command to search files based on the size. Run following command to find all files whose...
grep -L pattern files #列出不匹配的文件名, grep -w pattern files #只匹配整个单词,而不是字符串的一部分(如匹配‘magic’,而不是‘magical’), grep -C number pattern files #匹配的上下文分别显示[number]行, 1. 2. 3. 4. 5. d、find过滤svn文件夹 ...
For example, if you want to check whether the packageopensshis installed in your Fedora orRed Hat Enterprise Linux (RHEL)operating system, you can pipe the output of commandrpm -qa, which lists all installed packages, intogrepto search for the pattern: ...
This article should give you a fundamental understanding of finding files on your Linux systems. However, even if the option were presented individually, you should remember that they can be combined in order to be able to specify even more the files you are looking for. ...
find - search for files in a directory hierarchy 搜索目录层次结构中的文件用来在指定目录下面查找文件或目录,任何位于参数之前的字符串都被视为想在那个目录下面查找
In this tutorial, you will learn how to find out who edited files in Linux. Linux provides user space tools for security auditing called auditd (Audit