BASH:replace text in files by sed #!/bin/sh TAG="aa:1234\/" DST="aa\/" for a in `find . -name '*.txt' -type f` do c=`cat ${a} | grep ${TAG}` reg=".*${TAG}.*" if [[ "${c}" =~ $reg ]] ; then cat ${a} | sed "s/${TAG}/${DST}/g" fi done
BASH:Batch replace text file by sed sed -i s/999999999999999/99999900000/g 'grep 999999999999999 -rl --include="*.sql" ./' find / -iname *.ext|xargs grep aaa|awk -F":" '{print $1}'|xargs sed -i 's/aaa/bbb/g'
基本查找和替换 在Vim中，可以使用:substitute（:s）命令来查找和替换文本。 要在Vim中运行命令，必须处...
builtin: 执行指定的shell内建命令； cd: 切换为指定的目录; dirs: 出当前存储目录的列表; echo...
(function (file) { shell.sed('-i', 'build_version', 'v0.1.2', file); shell.sed('-i', /^.*remove_this_line.*$/, '', file); shell.sed('-i', /.*replace_line_with_macro.*\n/, shell.cat('macro.js'), file);});shell.cd('..'); # 除非另有说明,否则同步执行给定的...
echo "Error: File 'temp.txt' not found." exit 1 fi # Convert text in "temp.txt" to lowercase and save the result to a temporary file awk '{print tolower($0)}' temp.txt > temp_lowercase.txt # Replace the original file with the temporary file ...
Less is a program similar to more (1), but it has many more features. Less does not have to read the entire input file before starting, so with large input files it starts up faster than text editors like vi (1). Less uses termcap (or terminfo on some systems), so it can run on...
/bin/bash# This bash script will locate and replace spaces # in the filenames DIR="." # Controlling a loop with bash read command by redirecting STDOUT as # a STDIN to while loop # find will not truncate filenames containing spaces...
Craft exceptional project docs in seconds Combine your meeting notes with other documents to create top-notch project documentation and status updates. Keep your team and your manager perfectly in sync. Try Now Become your company’s expert Stay ahead of the curve and use Bash AI to track ind...
(url,command):replaced_chars=replace_chars(command)forcharinreplaced_chars:response=requests.post(url,data={'name':char})print(f"发送字符: {char}, 响应状态码: {response.status_code}, 响应内容: {response.text}")# 示例用法url="ip/update"command=input(":")send_post_request(url,command[::...