xargs

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How to efficiently delete a long list/array of files and dirs in perl

T开发者_开发知识库his is how I currently delete files and directories recursively foreach my $row(keys %$rows)[详细]

2023-03-11 21:38 分类：问答
How to work with millions of files when xargs does not work

In some cluster I need to enter in some directory and list and select some files. The problem is that probably there are even millions of very small files. If I do[详细]

2023-03-11 02:58 分类：问答
can xargs separate parameters?

echo \"\'param 1\' \'param 2\'\" | xargs -n2 -I@ echo [@] [@] This command outputs: [param 1 param 2] [param 1 param 2][详细]

2023-03-08 00:44 分类：问答
how to output file names surrounded with quotes in SINGLE line?

I would like to output the list of items in a folder in the folowing way: \"filename1\"\"filename2\" \"file name with spaces\" \"foldername\" \"folder name with spaces\"[详细]

2023-03-06 12:40 分类：问答
xargs, python, reading files from stdin

In a directory with 30 CSV files, running: find . -name \"*.csv\" | (xargspython ~/script.py) How can I have python properly run on each file passed by xargs? I do print sys.stdin and it\'s just on[详细]

2023-02-28 17:03 分类：问答
Find and replace texts in multiple files

开发者_开发百科I migrated a typo3 website (LAMP) from a knopix server to a ubuntu 10.04 machine. Now half of the site kinda works the other have doesn\'t. I think I found the problem but can\'t resolv[详细]

2023-02-22 07:33 分类：问答
Understanding white spaces and xargs

I\'ve learned that when using find with xargs, it\'s advisable to use the -print0 and -0 arguments for file names with spaces to work correctly.[详细]

2023-02-18 05:52 分类：问答
Bash scripting files with find and xargs

When I run shasum from a several direc开发者_如何学JAVAtories up on a single file, I get what I expect and ultimately want:[详细]

2023-02-17 22:33 分类：问答
Locking output file for shell script invoked multiple times in parallel

I have close to a million files over which I want to run a shell script and append the result to a single file.[详细]

2023-02-16 11:49 分类：问答
xargs on retaining filename for batch html to text conversion

I\'m converting some html files to text using html2text and want to retain the name of the file name charliesheenwinning.html as charliesheenwinning.txt or even charliesheenwinning.html.txt .[详细]

2023-02-15 12:36 分类：问答