#commandlinemagic β Public Fediverse posts
Live and recent posts from across the Fediverse tagged #commandlinemagic, aggregated by home.social.
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#TIL: #xargs has an option -a to read items from a file instead of from standard input. This is perfect if you need to run xargs without a surrounding shell to provide the commonly used pipe mechanism, e.g. calling it just via exec() or similar.
My case today was with Perl's Test::Command::Simple::run_ok() in pxzgrep's TAP based test suite.
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#TIL: #xargs has an option -a to read items from a file instead of from standard input. This is perfect if you need to run xargs without a surrounding shell to provide the commonly used pipe mechanism, e.g. calling it just via exec() or similar.
My case today was with Perl's Test::Command::Simple::run_ok() in pxzgrep's TAP based test suite.
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#TIL: #xargs has an option -a to read items from a file instead of from standard input. This is perfect if you need to run xargs without a surrounding shell to provide the commonly used pipe mechanism, e.g. calling it just via exec() or similar.
My case today was with Perl's Test::Command::Simple::run_ok() in pxzgrep's TAP based test suite.
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#TIL: #xargs has an option -a to read items from a file instead of from standard input. This is perfect if you need to run xargs without a surrounding shell to provide the commonly used pipe mechanism, e.g. calling it just via exec() or similar.
My case today was with Perl's Test::Command::Simple::run_ok() in pxzgrep's TAP based test suite.
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#TIL: #xargs has an option -a to read items from a file instead of from standard input. This is perfect if you need to run xargs without a surrounding shell to provide the commonly used pipe mechanism, e.g. calling it just via exec() or similar.
My case today was with Perl's Test::Command::Simple::run_ok() in pxzgrep's TAP based test suite.