To use this comment you'll have to create a file entitled 'ignorelist' where you put the file name or pattern of the files you want to ignore. I used it for my maven project which generates the child project files in each folder so I can import them into eclipse. By adding these project files to the ignore list ensure they won't appear each time I run 'svn status'. Show Sample Output
Had trouble with the other function, because of missing semicolons. (According to my bash on OS X)
Add this line to your ~/.gitconfig for a git alias "git brd" (i.e., brd = (br)anch+(d)ate) which sorts branches by date. Allows you to pass in limited "git branch" options such as "-r" (remote) or "-a" (all). (Note: forum added "$" prefix to command; obviously in gitconfig there is no "$" prefix.) Show Sample Output
Renames all files ending in "_test.rb" to "_spec.rb"
Tries to avoid the fragile nature of scrapers by looking for user-input in the output as opposed to markup or headers on the web site. Show Sample Output
This will check if a user is logged in using ssh and will log out the user automatically after the specified time in seconds without data retrieval on the server side. Will work with bash and zsh so put it into your sourced shell file on the server side. Be aware that users can change this themselves as it's just a envoronment variable. Show Sample Output
Execute commands serially on a list of hosts. Each ssh connection is made in the background so that if, after five seconds, it hasn't closed, it will be killed and the script will go on to the next system. Maybe there's an easier way to set a timeout in the ssh options...
Cleaned up and silent with &>/dev/null at the end. Show Sample Output
Super fast way to ftp/telnet/netcat/ssh/ping your loopback address for testing. The default route 0.0.0.0 is simply reduced to 0. Show Sample Output
hide your ass, buddy.
Monitoring a log file with 'tail -f' is handy, but for emacs users monitoring the file with emacs is even better, because you can use all your familiar key bindings for copying regions, etc.
do 1000 at a time so that if your doodoo is deep you can avoid avoid "command-line too big" error
Actually this is a shorter version that fits the 255 chars limit of this resource. The full version shows status in the right top corner:
alias mpdd='while sleep 1; do _r=$(awk '\''BEGIN{FS=": "}/^Artist:/{r=r""$2};/^Title:/{r=r" - "$2};/^time:/{r=$2" "r};/^state: play/{f=1}END{if(f==1){print r}}'\'' <(mpc status;mpc currentsong));_l=${#_r};[ $_l -eq 0 ] && continue;[ -z "$_p" ] && _p=$_l;echo -ne "\e[s\e[0;${_p}H\e[K\e[u";_p=$((COLUMNS - _l));echo -ne "\e[s\e[0;${_p}H\e[K\e[0;44m\e[1;33m${_r}\e[0m\e[u";done &'
mpc is defined like this:
function mpc() {
echo "$*" | nc 192.168.1.1 6600
}
Show Sample Output
Requirements: curl, grep, awk, internet connection with access to wikipedia Loaded page: http://en.wikipedia.org/wiki/List_of_programming_languages If you can make shorter version of this listgetter, you are welcome to paste it here :) Show Sample Output
Shows the ?rendering? for each of the 256 colours in both the bold and normal variant. Using seq is helpful to get even lines, passing $((COLUMNS*2)) to column sort-of-handles the nonprintable characters.
This is a modified version of the OP, wrapped into a bash function. This version handles newlines and other whitespace correctly, the original has problems with the thankfully rare case of newlines in the file names. It also allows checking an arbitrary number of directories against each other, which is nice when the directories that you think might have duplicates don't have a convenient common ancestor directory.
I used to do this sorting with:
sort file.txt | uniq -c | sort -nr
But this would cause the line (2nd column) to be sorted in descending (reverse) order as well sa the 1st column. So this will ensure the 2nd column is in ascending alphabetical order.
Show Sample Output
Runs a diff on two files ignore comments and blank lines (diff -I=RE does not work as expected). Adapted from a post found on stackexchange.
Also detaches session if attached from somewhere else.
just an alternative to setting the size, this allows you to scroll up and see your previous commands in a given session but when you logout the history is not saved. That's the only advantage to doing it this way.. Show Sample Output
The original command doesn't work for me - does something weird with sed (-r) and xargs (-i) with underscores all over... This one works in OSX Lion. I haven't tested it anywhere else, but if you have bash, gpg and perl, it should work. Show Sample Output
This exports all lines of input file as environment variables, assuming each line is like these: OH=YEAH FU=UUUU
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