Commands by Juluan (10)

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Save the current directory without leaving it
Save the current directory without having to leave it. When you do decide to leave the current directory, use popd to return to it.

Show a Package Version on RPM based distributions
if you want to see all information about a package use: rpm -qi pkgname full list of querytags can be accessed by the command: rpm --querytags you can also customize the query format how ever you like with using more querytags together along with escape sequences in "man printf"! you can also use more than one package name. for example this command shows name and version in to columns: rpm -q --queryformat %-30{NAME}%{VERSION}\\n pkg1 pkg2

Add a GPL license file to your project

Kill multiple instances of a running process

Runs previous command but replacing
Really useful for when you have a typo in a previous command. Also, arguments default to empty so if you accidentally run: $ echo "no typozs" you can correct it with $ ^z

export iPad, iPhone App list to txt file

sum a column of numbers

backup your history
simple and easy backup your history with timestamp

Print a row of 50 hyphens
This feels more intuitive to me.

Stripping ^M at end of each line for files


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