Commands by poluamar (0)

  • bash: commands not found

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find and delete empty dirs, start in current working dir

Copy uncommitted changes from remote git repository
Copy changed files from remote git repository, _including binary ones_, staged and unstaged alike. Note that this command doesn't handle deleted files properly.

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Quickly generate an MD5 hash for a text string using OpenSSL

return the latest kernel version from a Satellite / Spacewalk server software channel

Show GCC-generated optimization commands when using the "-march=native" or "-mtune=native" switches for compilation.
You can tell GCC to automatically select optimization commands and produce optimized code for the local machine (the one compiling the code), but you can't normally see what switches have been selected and used unless you append a "-v" and pause compilation.

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

count how many cat processes are running

Print a row of 50 hyphens
essentially the ruby one, but perhaps has a larger installed base

enable all bash completions in gentoo


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