2015年4月19日 · xargs <k.txt | tr \ \| You don't need cat - just pass in the file input and - if given no other command - xargs will pass out its default format - which is of a kind with /bin/echo's …

You can use the -I option of xargs: find /tmp/ -ctime -1 -name "x*" | xargs -I '{}' mv '{}' ~/play/ Which works in a similar mechanism to find and {}. I would also quote your -name argument …

2021年7月19日 · $ xargs -I {} printf 'Number is %s\n' {} <file Number is 1 2 Number is 3 4 Number is 5 6 The above runs printf three times, each with a separate line from your file. Each {} in the …

2015年6月12日 · EDIT: The xargs -i option has been deprecated, so stick to the xargs -I{}. The sh -c will tell your bash/shell to read the next command from a string and not from the standard …

If you use -print0 | xargs -0, you run multiple commands per filename. You should definitely use the -exec + form, which puts multiple files in a single command line and is much faster when a …

2014年1月20日 · xargs reads items from the standard input, delimited by blanks (which can be protected with double or single quotes or a backslash) or newlines, and executes the …

find . -type f -print0 | xargs -0 -n 1 file --mime-type -b An additional comment: Calling a program for all files found (be it 'xargs -n 1' or find+exec) can be a real performance bottleneck. If you …

find . -type f -size +1M -print0 | xargs -r0 rm -f -- (-print0 and -0 are non-standard, but pretty common. -r (to avoid running rm at all if find doesn't find anything) is less common, but if your …

2019年8月28日 · Piping the output of ls into xargs is a bad idea (in fact, doing anything with the output of ls other than simply viewing it in your terminal is a bad idea). If you absolutely must …

2018年6月1日 · To resolve that, assuming you’re using a version of find and xargs which support the appropriate options (which originated in the GNU variants, and aren’t specified by POSIX), …