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First argument: string to put a box around.
Second argument: character to use for box (default is '=')
Same as command #4962, cleaned up, shortened, and more efficient. Now a ' * ' can be used as the box character, and the variables get unset so they don't mess with anything else you might have.
They marked c++ as a function for this command, but I'm not sure why. Must be a bug.
It is often recommended to enclose capital letters in a BibTeX file in braces, so the letters will not be transformed to lower case, when imported from LaTeX. This is an attempt to apply this rule to a BibTeX database file.
DO NOT USE sed '...' input.bib > input.bib as it will empty the file!
How it works:
$ /^\s*[^@%]/
Apply the search-and-replace rule to lines that start (^) with zero or more white spaces (\s*), followed by any character ([...]) that is *NOT* a "@" or a "%" (^@%).
$ s===g
Search (s) for some stuff and replace by other stuff. Do that globally (g) for all matches in each processed line.
$ \([A-Z][A-Z]*\)\([^}A-Z]\|},$\)
Matches at least one uppercase letter ([A-Z][A-Z]*) followed by a character that is EITHER not "}" and not a capital letter ([^}A-Z]) OR (|) it actually IS a "}", which is followed by "," at the end of the line ($).
Putting regular expressions in escaped parentheses (\( and \), respectively) allows to dereference the matched string later.
$ {\1}\2
Replace the matched string by "{", followed by part 1 of the matched string (\1), followed by "}", followed by the second part of the matched string (\2).
I tried this with GNU sed, only, version 4.2.1.
Finds all directories containing more than 99MB of files, and prints them in human readable format. The directories sizes do not include their subdirectories, so it is very useful for finding any single directory with a lot of large files.
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
Replace 'csv_file.csv' with your filename.
Records audio from your mic in FLAC (Free Lossless Audio Codec) format, starts only after it detects at least 0.1 seconds of noise and stops after 1 second of silence. You can adjust the percent values (sensitivity) to best fit your microphone and voice (0.1% if you have a great quality mic, higher if you don't, 0% does not trim anything).
Useful for speech recognition in conjunction with my previous command titled 'Google voice recognition "API"' (http://www.commandlinefu.com/commands/view/8043/google-voice-recognition-api).
identica is an open source social networking and micro-blogging service. Based on Laconica, a micro-blogging software package built on the OpenMicroBlogging specification.
http://identi.ca/
On Fedora clean the boot directory; erase older kernel