fzf – Command-line Fuzzy Finder on macOS X
- What Is Bash Mac Copy History Hack 2017
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- What Is Bash Mac Copy History Hacked
- Mac Copy Paste
- What Is Bash Mac Copy History Hacks
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What Is Bash Mac Copy History Hack 2017
If you master your Terminal it always looks like you are a superhero. Therefore, I always try to present a lot using terminal during my lecture, just to provide some smoke and mirrors.
To see what version bash you have installed on your Mac, in a Terminal window, enter the following command (followed by the Enter key) into the shell. Bash -version; If you get GNU bash, version 3.2.51(1)-release, then you'll want to manually update to the newest version of bash 3.2, which is 3.2.57. If set, the history list is appended to the file named by the value of the HISTFILE variable when the shell exits, rather than overwriting the file. History-a Append the 'new' history lines (history lines entered since the beginning of the current bash session) to the history file. This is the single biggest frustration with people using Linux on Mac. One of the earliest articles on bash here shows shell variables, environment variables, and aliases. Each operating system has its own file name for its profile: With Ubuntu: Modify /.profile instead of /.bashprofile. With Zsh: Modify /.zshrc file instead of /.bashprofile. Aug 15, 2019 Since I switched to Mac in 2011, I do not keep that much track of vulnerabilities as I did running Windows as my main system. However, the recently announces Shellshock exploit got my attention. Jul 13, 2017 Metasploit was created by H. Moore in 2003 as a portable network tool using Perl. By 2007, the Metasploit Framework had been completely rewritten in Ruby. On October 21, 2009, the Metasploit Project announced that it had been acquired by Rapid7, a security company that provides unified vulnerability management solutions. Like comparable commercial products.
However, I am far away from mastering Terminal truly. Therefore, it comes in handy that one of my students pointed me to reverse-i-search which is available on Terminal.
![What Is Bash Mac Copy History Hack What Is Bash Mac Copy History Hack](/uploads/1/2/6/2/126297817/267832695.png)
To search through similar typed commands, you can use fzf, a command-line fuzzy finder available at GitHub.
It’s an interactive Unix filter for command-line that can be used with any list; files, command history, processes, hostnames, bookmarks, git commits, etc.
Installing on macOS using Homebrew
What Is Bash Mac Copy History Hack Download
For your convenience you can install fzf using Homebrew using the command
What Is Bash Mac Copy History Hack Free
For me, the bash integration was not available after the installation. After some investigation (I might haven’t read the instruction well enough), I realized the installation script needs to be run:
What Is Bash Mac Copy History Hacked
Eventually, the installation routines put [ -f ~/.fzf.bash ] && source ~/.fzf.bash into .bashrc. I run into this issue some time before. Reading through this article on Scripting OS X might give you an idea why it does not run.
When you open a terminal application, it does not ask for login. You will just get a command prompt. In other versions of Unix or Linux, this will not run the but a different file . The underlying idea is that the should be run only once when you login , and the for every new interactive shell.
.bash_profile
.bashrc
.bash_profile
.bashrc
Mac Copy Paste
However, Terminal.app on macOS, does not follow this convention. When Terminal.app opens a new window, it will run . Not, as users familiar with other Unix systems would expect, .
.bash_profile
.bashrc
Moving the line mentioned above into .bash_profile and deleting .bashrc eventually solved the issue. After restarting Terminal the key bindings CTRL-R and CTRL-T have been available as expected.
With this little trick the installations of fzf works quite well on macOS X Mojave.
tl;dr
What Is Bash Mac Copy History Hacks
Use reverse-i-search by pressing control-r on macOS to search previous commands typed in Terminal. In addition, you can use fzf, a command-line fuzzy finder to find similar commands and all other kinds of stuff.
To install run
- brew install fzf
- /usr/local/opt/fzf/install
- copy [ -f ~/.fzf.bash ] && source ~/.fzf.bash from .bashrc into ~/.bash_profile (and remove .bashrc if not needed) or source .basrc from .bash_profile
What Is Bash Mac Copy History Hack Online
Link: https://github.com/junegunn/fzf