Using sed to print newlines as doing it in one line with diff is non-trivial.

uses fifo and sets to a specific port. In this case 4201.

#_connects src_IP dst_IP When_It_Happened_Secs

search argument in PATH

accept grep expressions

without args, list all binaries found in PATH

Function that searchs a process by its name and shows in the terminal.

* Shows the Header for reference

* Hides the process 'grep' from the list

* Case sensitive

For 'bash'

Show the top file size in human readable form

This is just a quick and dirty way to play remote audio files *locally* in your PC.

The best way is to mount the remote Music directory into the local FS, say by using sshfs:

sshfs [email protected]:/remote/music/dir/ /mnt/other_pc/

In the vein of "can you do it better", here is my take on using "ping" to emulate sleep in a DOS/BAT script. If one can use ping at all then the multicast address will be valid but will not respond. By doing only one ping (-n 1) and setting a timeout in milliseconds (-w 10000) you have a fairly accurate timer. This example gives about a 10 second sleep.

the command will not include hidden files

Reduces the size of images.

Searches in order of the directories of $PATH. Stops after finding the entry; looks for only that fileName. Works in Bourne, Korn, Bash and Z shells.

Similar output to using MySQL with the \G at the end of a Query. Displays one column per line. Other modes include:

-column

Query results will be displayed in a table like form, using whitespace characters to separate the columns and align the output.

-html Query results will be output as simple HTML tables.

-line Query results will be displayed with one value per line, rows separated by a blank line. Designed to be easily parsed by scripts or other programs

-list Query results will be displayed with the separator (|, by default) character between each field value. The default.

From inside the command line this can be also changed using the mode command:

.mode MODE ?TABLE? Set output mode where MODE is one of:

csv Comma-separated values

column Left-aligned columns. (See .width)

html HTML code

insert SQL insert statements for TABLE

line One value per line

list Values delimited by .separator string

tabs Tab-separated values

tcl TCL list elements

You can replace "." with your folder

I liked vaporub's suggestion, here a little simplification of the sed command.

You can also specify width and height of the resized image (in pixels), as an alternative to using a percentage.

You can find every file with png extension and redirect its output to file. Later you can find a string inside the file.

preserve all except context and xattr. useful when moving a running system to a new partition.