Hello. On my Mac OSX 10.6 machine, I started to use MacVIM for vim. Then I noticed my terminal version was different to the MacVIM version (MacVIM was 7.3 and my terminal version 7.2)... I thought they used the same vim? I need 7.3 for some of the features. So I set about wanting to update the terminal version. I basically cloned it us...
I've got a csv file where the left most column contains an ID field. Is there a clever way I can use any utility programs such as sed to find any ID's that are used more than once? ...
I want to implement a userland command that will take one of its arguments (path) and change the directory to that dir. After the program completion I would like the shell to be in that directory. So I want to implement cd command, but with external program. Can it be done in a python script or I have to write bash wrapper? Example: ...
Guys, I have apache running on different servers, I would like to rsync log files back to a centralised server on a daily basis. I can use log rotate to create log file for a day and put it in a directory that gets rsync'd to the central server. However is there any way to set the log filename with a designation that could be read from ...
I noticed this command: gcc -Wall `libnet-config --defines` libnet-example-x.c -o libnet-example-x `libnet-config --libs` What is the meaning of libnet-config --defines and libnet-config --libs? ...
How do you send keyboard input to a program? That is, under a Linux GUI, is there a good manual (programmable) way, or tool, of simulating keyboard input on a running program on Linux, so that I can send from the command-line, e.g., "Control-T" to a Firefox process and "echo 'hello'\n" to a Gnome-Terminal process without actually focusi...
Hi, my server is using CentOS 5.5 (which is almost Red Hat Linux). I want to backup a set of pictures into time-stamped files. This code would work: z_cmd1=$(tar cvzf /home/user1/public_ftp/misc/pics_20100925_142230.tar.gz /home/user1/public_html/misc/_pics_var/F???????.jpg) echo "tar output =[${z_cmd1}]" but of course I want the...
I would like to make a script that outputs only the real time value from the time command so I can plot the results. For example time command outputs real 1m0.001s user 1m0.000s sys 0m0.001s I want to write a script that outputs 60.001 How do I get just real time value from 'time' command in seconds? ...
What startup scripts—in the order that they are called—set the PATH variable when opening a BASH shell in Terminal.app on OS X? ...
Possible Duplicate: run a java program Hi guys I want to run a java program using shell script. The java program is in p2 directory and its name is maxconnect4. I write the shell commands like this: java p2/maxconnect4 arg1 arg2 arg3 This shell command does not work. However, I compile the java program in this way: javac ...
Hi guys I want to run a java program using shell script. The java program is in p2 directory and its name is maxconnect4 and I have already compiled it, the class name is maxconnect4. I write the shell commands like this: java p2/maxconnect4 arg1 arg2 arg3 This shell command does not work. It give an error: Exception in thread "main" ...
Hi to all I'm need to create a Python shell script that refresh output every n seconds like top unix command. what 's the best way to do this? ...
I have googled a way to do this kind of thing. I use this shell command: perl -I/p2 maxconnect4.p1 arg1 arg2 arg3 arg4 My pl files and pm files are all in "p2" directory. However, it gives me an error: Can't open perl script "maxconnect4.pl": No such file or directory Can anyone explain why? ...
Is there a way to query from qt the entries of the shell context menu (name and command)? Only if the application is run on Windows of course. ...
hi, I am in the process of learning makefile creation. Current target is to scan the $(SOURCEDIR) for .c files and create (according to that lise of .c file paths in the format of /path/file.c) a nice $(VPATH) so I do not need to use recursive makefiles (aka pain in the a..). Atm I am stuck with this, where $(SOURCETREE) will be empty ...
I have to use a Unix script to pass arguments: ./Script.sh -c "abc" -d "def" -k "abc -d -c" where the argument for: -c = "abc" -d = "def" -k = "abc -d -c" How can I handle options in a Uunix shell script? ...
Hi can someone fix this issue, i am not able to get outpt. I am not able to get output of -p. #!/bin/bash args=`getopt c:m:p $*` if [ $? != 0 -o $# == 0 ] then echo 'Usage: -c <current-dir> -m <my dir> -p <argument>' exit 1 fi set -- $args for i do case "$i" in -c) shift;CURRDIR=$1;shift;shift ;; ...
Hi guys I'm running a shell script on the university's server. In this shell script, I will execute java, c, c++, python and perl programs. Because every program will be executed many many times(I'm a teaching assistant and will test the students' programs with many different inputs). The server always gives me an error: "running out of...
how to kill a child process on sending an interrupt with key stroke and then sending a signal to parent that the child process has been killed? ...
Hello, I have a program that generates the following output: ┌───────────────────────┐ │10 day weather forecast│ └───────────────────────┘ ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁ Tonight Sep 27 Clear 54 0 % Tue Sep 28 Sunny 85/61 0 % Wed...