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Find exec sh

WebApr 10, 2024 · docker exec -it chatgpt-web sh find / -name .env 请问在.env文件的路径在哪？ 我想使用-v映射.env文件到本地，这样我修改了环境变量，只需要重启容器即可 Web您不能將參數擴展與文字字符串一起使用。 首先嘗試將其存儲在變量中： find . -name '*.xib' -exec bash -c "f='{}' ; echo \${f%.xib}.strings" \; -exec在它之后看到第一個參數作為命令，因此你不能簡單地給它filename='{}'因為find不使用sh來執行你給它的東西。 如果你想運行一些shell東西，你需要使用sh或bash來包裝。

How to Use the find Command in Linux - How-To Geek

WebSep 18, 2015 · You can use find. -exec or you can pipe the results to xargs. There are also two different choices for find -exec and find xargs that will have a dramatic impact on performance. So what is the difference and which one should you choose? We start with a very basic example 1. Search within files WebOct 1, 2016 · The shell called with sh depends on the symlink - you can find out with readlink -e $ (which sh). You should use sh -c when you want to execute a command specifically with that shell instead of bash. You can use this syntax (the -c flag) with other interpreters too. english 5 quarter 3 week 5 module https://holistichealersgroup.com

linux - 查找並重命名目錄 - 堆棧內存溢出

WebMar 6, 2024 · When I was using a command similar to this: $ find -name "foo [1-5].tst" -exec echo "filenameis {}" >> {} \; It kept generating a file named ' {}' with the echoed text. After searching for few hours I found your answer, thanks for explaining in plain words :). Just to be sure, is the following assumption valid? WebJun 28, 2024 · The safest and way both in terms of security and in terms of weird file names (spaces, weird characters, and so forth) is to use find directly: find /home/user -name "*.sh" -execdir chmod u+x {} + WebMay 11, 2024 · Let’s assume Bash is not the default shell of our Linux box. Interestingly, using exec command, we can replace the default shell in memory with the Bash shell by adding it to the user’s login profile:. exec bash. There are scenarios where we would want to add a specific program or a menu to the user’s login profile (.bashrc or .bash_profile), … dream wife quiz

10 find exec multiple commands examples in …

Category:linux - 從文本文件中查找內容與某行匹配的文件 - 堆棧內存溢出

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Find exec sh

What is the sh -c command? - Ask Ubuntu

WebFeb 24, 2011 · Here is way to run the second command ( grep banana) only if the first ( echo) failed: find . -iname '*.zip' \ ( -exec unzip {} \; -o -exec 7z x {} \; \). My use case is … WebFind the best open-source package for your project with Snyk Open Source Advisor. Explore over 1 million open source packages. Learn more about exec-sh: package health score, popularity, security, maintenance, versions and more.

Find exec sh

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WebNov 30, 2010 · Since only the shell knows how to run shell functions, you have to run a shell to run a function. You also need to mark your function for export with export -f, …

WebSep 30, 2016 · The shell called with sh depends on the symlink - you can find out with readlink -e $ (which sh). You should use sh -c when you want to execute a command … WebSep 29, 2009 · is equivalent to writing this: find . \ ( -name .snapshot -prune -o -name '*.foo' \) -print # DON'T DO THIS. which means that it'll also print out the name of the directory you're pruning, which usually isn't what you want. Instead it's better to explicitly specify the -print action if that's what you want:

WebFind the best open-source package for your project with Snyk Open Source Advisor. Explore over 1 million open source packages. Learn more about exec-sh: package … WebAug 27, 2014 · The POSIX specification for find says: -mtime n The primary shall evaluate as true if the file modification time subtracted from the initialization time, divided by 86400 (with any remainder discarded), is n. Interestingly, the description of find does not further specify 'initialization time'.

WebThe only reliable way to get both commands to always run this is to have find invoke a shell that will subsequently run the commands in sequence: find . -exec bash -c 'cmd1; cmd2' filedumper {} \; If you don't mind making a script that does cmd1 and cmd2, then it's just this: find . -exec myscript {} \; or. find . -exec myscript {} +

WebAug 4, 2024 · We’ll discuss the use of -exec to execute commands and shell functions, as well as how to control them to improve the efficacy of their execution. 2. The -exec … english 5 quarter 3 week 8WebSep 11, 2024 · 3. -exec {} + は速い xargs にパイプで流した場合と大きく変わりません。-exec {} ; と比べた場合は大幅に速くなっています。 そもそもなぜ xargs にパイプで流せば速いのかと言うと、外部コマンドの呼び出し回数を減らすことが出来るからです。 たまに並列実行されるからと勘違いしている人がい ... english 5 quarter 3 week 7 dllWebJan 12, 2024 · Use find -exec Command to Search for a Specific Text in Bash We can use the find command with the -exec option to find the files that contain the text we want to search. The main concept is to use the find command to get each file in the working directory and execute the grep command to find the text in each file. Example: english 5 quarter 4 week 2WebOn GNU/Linux, find does substitute the filename inside the shell script, which means if someone created a file named $(touch foo).log.zip, you would end up with a file named "foo" because the shell script initiates another layer of parsing on the filenames. See more at this UNIX & Linux question: Is it possible to use find -exec sh -c safely? english 5 quarter 4 week 6WebSep 14, 2024 · Find exec causes find command to execute the given task once per file is matched. It will place the name of the file wherever we put the {} placeholder. It is mainly … english 5 tgWebApr 27, 2014 · find -exec takes a single command; that single command can be a shell with an arbitrarily complex script passed to it: find -exec sh -c 'grep -q "$1" file echo "$1"' dummy {} \; The first argument to sh -c is used as $0 so we pass in a dummy placeholder value. Share Follow edited Apr 27, 2014 at 13:46 answered Apr 27, 2014 at 13:40 tripleee english 5 quarter 4 week 7Web{} \;参数-exec? 推荐答案 {}是当前文件的路径名 \;是终止命令的分号(在您的情况下rm).它必须用后斜线逃脱，因为否则，壳会解释它是整个find命令的末尾. 其他推荐答案 {}填充find表达式的结果. \被用于逃脱;，因为我们希望-exec捡起它，但是bash本身会默认地捡起它. english 5 quarter 4 week 1