Peripheral expansion cards generally have connectors for external cables.
7 Daughterboards often have plugs, sockets, pins or other attachments for other boards.(cd./dest/directory; tar xpvf -) # # Also having same effect: # cp -a /source/directory /dest/directory # Or: # cp -a /source/directory /source/directory/.* /dest/directory # If there are hidden files in /source/directory.Bash type bogus_command /dev/null bash echo?The CardBus expansion card standard is an evolution of the PC card standard to make it into a compact version of the PCI bus.mtime -1 -type f -print0 xargs -0 tar rvf "archive.Standards edit Main articles: List of computer bus interfaces and List of device bit rates Computer buses See also edit References edit "What is expansion bus".Ctl-R Backwards search for text in history buffer (on the command-line).A123 ( a321; ) echo "a a" # a 123 # "a" within parentheses acts like a local variable.Bash echo "whatever" cat - whatever Where a filename is expected, - redirects output to stdout (sometimes seen with tar cf or accepts input from stdin, rather than from a file.This has the effect of "quot;ng" X, equivalent to 'X'.100 Authoritative Dictionary of ieee Standards Terms, Seventh Edition, ieee, monte carlo hotel casino las vegas nevada 2000, isbn, page 284 Jens Kröger.Ctl-A Moves cursor to beginning of line of text (on the command-line).In yet kenny05 poker another context, from the command line, the!
scriptname filename redirects the output of scriptname to file filename.
Within certain expressions, the?
# # The expected output from the script: # # # Sometimes, though, you get: # # bozo # (The second 'echo' doesn't execute.The output of a command or commands may be piped to a script.Exit 0 Now, let us pipe the output of ls -l to this script.This uses the oldpwd environmental variable.Echo rpm -i -test 1 # Query whether rpm file can be installed.Tar.gz"." # Stephane Chazelas points out that the above code will fail # if there are too many files found # or if any filenames contain blank characters.
Not_empty : # Contains a : (null command and so is not empty!
Let "t2 (a 9, 15 / 3 # Set "a 9" and "t2 15 / 3" The comma operator can also concatenate strings.