Tuesday, May 25th, 2010
This amazing bash linux prompt does more than meets the eye. If you want to know how to become really good with technology, linux is the secret sauce behind the AskApache articles. Open Source is elixir of the web. Thanks to everyone who helped me for the past 20 years. I use linux/bsd because homey don’t play, so this is geared to be as productive a prompt as I can make it.
Don’t have much time.. or just don’t care? Not a problem, here are the 3 lines to copy and paste – you can just paste them right in your shell to test it, or add to a startup script.
export AA_P="export PVE=\"\\033[m\\033[38;5;2m\"\$(( \`sed -n \"s/MemFree:[\\t ]\\+\\([0-9]\\+\\) kB/\\1/p\" /proc/meminfo\` / 1024 ))\"\\033[38;5;22m/\"\$((\`sed -n \"s/MemTotal:[\\t ]\\+\\([0-9]\\+\\) kB/\\1/p\" /proc/meminfo\`/ 1024 ))MB\"\\t\\033[m\\033[38;5;55m\$(< /proc/loadavg)\\033[m\";echo -en \"\""
export PROMPT_COMMAND="history -a;((\$SECONDS % 10==0 ))&&eval \"\$AA_P\";echo -en \"\$PVE\";"
export PS1="\\[\\e[m\\n\\e[1;30m\\][\$\$:\$PPID \\j:\\!\\[\\e[1;30m\\]]\\[\\e[0;36m\\] \\T \\d \\[\\e[1;30m\\][\\[\\e[1;34m\\]\\u@\\H\\[\\e[1;30m\\]:\\[\\e[0;37m\\]\${SSH_TTY} \\[\\e[0;32m\\]+\${SHLVL}\\[\\e[1;30m\\]] \\[\\e[1;37m\\]\\w\\[\\e[0;37m\\] \\n(\$SHLVL:\\!)\\\$ " && eval $AA_P
Tags: .bashrc, 404 Not Found, admin, Advanced, Apache, askapache, bash, bash_profile, CommandLine, Dig, Examples, Forms, GET, grep, HowTo, Kung-Fu, Linux, Login, mysql, Port, Prompt, PROMPT_COMMAND, PS1, Putty, ram, Redirect, server, servers, Shell, Shell History, SPEED, SSH, SSI, stat, trick, Username, Web Hosting
Posted in Apache, DreamHost, Featured, Hacking, Htaccess, Linux Unix BSD, Making Money, Security, Server Administration, Shell Scripting, Web Hosting, Webmaster, WiredTree | 8 Comments »
Tuesday, February 23rd, 2010
Ok I just came back up to write the intro.. I’m trying to keep it short to avoid getting bogged down by the coolness of each step. Here is what goes on. When I logon to my XP machine at work, I bring my usb key and plug it in first. On logging a window pops up first and it’s a password prompt to mount my encrypted drive leonardo. It also checks a keyfile that is located on my usb key, but all I do now is type in my password. That causes my encrypted folder to be accessible to me like a normal drive, and it autoruns a startup batch file.
The batch file causes Portable versions of Firefox (all my bookmarks, my settings) to load, and launches Portable Mozilla Thunderbird (IMAP makes this work well), which is my favorite program (great GPG features and open-source!). Also Some Adobe CS4 software is loaded from the hard drive, like DreamWeaver. In the background, a service we created executes a PortaPuttY plink command to create forwarded tunnels from various remote servers and accounts, all using key-based encryption. These tunnels are automatically reconnected if they are disconnected, meaning you can use a socks 5 if you want or even better!
Part 1 of 5
Tags: 401, Apache, askapache, ASP, Backups, Bandwidth, bash, bash_profile, Boot, compression, curl, Defrag, Email, encryption, filesystem, Firefox, Flash, GET, Google, GPG, Hard Drive, ionice, Linux, Login, Nice, PageDefrag, password, Performance, Pipelining, Plink, Port, post, Prompt, Putty, ram, rsync, Security, server, servers, Shell, SOCKS, SPEED, SSH, SSH Tunnels, SSI, stat, trick, TrueCrupt, tutorial, USB Drives
Posted in Apache, Cache, Featured, Hacking, Htaccess, Linux Unix BSD, Making Money, Security, Web Design, Web Hosting, Web Tools, Webmaster, WiredTree | 7 Comments »
Wednesday, November 19th, 2008
Unix file permissions are one of the more difficult subjects to grasp.. Well, ok maybe “grasp” isn’t the word.. Master is the right word.. Unix file permissions is a hard topic to fully master, mainly I think because there aren’t many instances when a computer user encounters them. I’ve done a lot of research on it the past couple weeks… and now here’s everything I’ve learned so far.. cuz you guys AskApache Regs Rock!
Tags: 301 Redirect, 302 Redirect, 401, 403 Forbidden, 404 Not Found, 500, 503, Apache, askapache, ASP, Backups, bash, bash_profile, Cache, chmod, Dig, DreamHost, fifo, File Permissions, File System, filesystem, Fsockopen, GET, Hacking, Htaccess, httpd, Linux, Login, password, Perl, PHP, php.ini, Port, Python, ram, Scripts, Security, server, servers, Sessions, Shell, Socket, Source Code, SSH, SSI, stat, trick, umask, Web Hosting
Posted in Apache, Featured, Hacking, Linux Unix BSD, PHP, Security, Server Administration, Shell Scripting, Web Hosting, Webmaster | 5 Comments »
Wednesday, July 4th, 2007
Webmasters often use SSH to remotely admin web sites and servers, learn how to make your shell colorful and powerful using my sample .bash_profile and you can be up and running in 30 seconds!
Tags: admin, Advanced, Apache, askapache, bash, bash_profile, DreamHost, GET, Google, HowTo, Linux, Login, PDF, PHP, Port, Prompt, PS1, server, servers, Shell, shell script, Shell Scripting, SSH, stat, umask
Posted in DreamHost, Linux Unix BSD, Shell Scripting, Webmaster | No Comments »
