Display prompt on standard error, without a trailing newline, before attempting to read any input. The prompt is displayed only if input is coming from a terminal. -r Backslash does not act as an escape character. The backslash is considered to be part of the line. In particular, a backs...
Use if-else in Bash Script to Demonstrate echo $1 Use User-Defined Function to Demonstrate echo $1 Meaning of the echo $1 in Bash The echo $1 is a bash command; now, those new to Bash can think of it as a famous shell and scripting language in Unix-based operating systems. Using ...
On older UNIX systems, the backslash escape sequences are not available; the-noption is equivalent to\cembedded in an argument. NOTE AVAILABILITY SEE ALSO Commands: print,sh
Computers are, in short, getting much better at handling natural language in all its formsAlthough deep learning means that machines can recognise speech more reliably and talk in a less stilted manner, they still don’t understand the meaning of language. That is the most difficult aspect of ...
tput produces character sequences that are interpreted by the terminal as having a special meaning. They will not be shown themselves. Note that they can still be saved into files or processed as input by programs other than the terminal. Command substitution It may be more convenient to in...
Page templates for common HTTP errors. Syslog logging handler (for Unix environments). Learn more Please refer to thedocumentationfor more details.
First, instead of usingchompto get rid of the trailing newlines we use a regex. This is because the actual meaning of\ndepends on the operating system (Windows vs Unix/Linux) and we can't be fully sure which kind of newline was sent from the client. So we try to get rid of all ...
The DH key is ephemeral, meaning that the server never stores it on its disk; it keeps it in RAM during the session, and discarded after use. Being never stored, it cannot be stolen afterwards, and that's what PFS comes from. Forward Secrecy is the prime feature of the ephemeral ...
# output files in an output format independent way. The create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout fil...
nr_weight is the number of elements in the array weight_label and weight. Each weight[i] corresponds to weight_label[i], meaning that the penalty of class weight_label[i] is scaled by a factor of weight[i]. If you do not want to change penalty for any of the classes, just set ...