Welcome To Snipplr


Everyone's Recent Bash Snippets



Execute multiple commands in background, wait for each to be finished and evaluate their return codes.
0 1931 posted 18 years ago by nohn
add "void Init_client(){}" to the bottom of Client.m
0 1920 posted 18 years ago by sou
The -P handles partial transfers, I'm using this for big audio/video files.
2 2125 posted 18 years ago by mandric
To find out how much swap you are using at any given time. If there's more than 1 swapfile you could benefit from more RAM.
0 1644 posted 18 years ago by cczona
Create a copy of a text file with blank lines removed.
0 1799 posted 18 years ago by ches
Open up terminal, paste the code below, then log your user out.
0 1894 posted 18 years ago by chrisaiv
Running this command will append a line with given values to a file you specify. Replace words between < and > with the values you desire.
1 2518 posted 18 years ago by engel
this launches vi so you can add the files/dirs you want to ignore. i'm not happy.
4 2085 posted 18 years ago by mandric
-l grep options shows the path and only the path of the matching file
0 1924 posted 18 years ago by therobot
qlmanage -p foo.png, the image immediately pops up in a Quick Look pane. Even better, Quick Look supports slide shows. So if you cd into a folder of images and run qlmanage -p *.jpg, you'll be rewarded with a full-on presentation of your pictures....
0 1652 posted 18 years ago by jrphelps
So you don't have to type the password everytime you log in to that remote ssh server. Don't enter a passphrase when prompted, just hit enter. This example is for Mac OS X but is likely to work on *nix plats too.
5 2033 posted 18 years ago by micmath
Set a reminder. Use +hhmm to set a reminder for some hh (hours) or mm (minutes) in the future; e.g., set an alarm for 45 minutes from now as: leave +0045
0 1567 posted 18 years ago by rhockens
As root run
0 1713 posted 18 years ago by therobot
One shot verbose expansion.
4 2081 posted 18 years ago by bbhack
-nd do not create a hierarchy of directories (save all recursively retrieved files in the current directory) -r recursive retrieving -l1 set maximum recursion depth to 1 (stay in that folder): set to 2 if necessary --no-parent do not...
3 2678 posted 18 years ago by iblis
If you set the NSObjCMessageLoggingEnabled environment variable to "YES", the Objective-C runtime will log all dispatched Objective-C messages to a file named /tmp/msgSends-.
0 1866 posted 18 years ago by zingo
2 2158 posted 18 years ago by therobot
1 1715 posted 18 years ago by therobot