8 More Discussions You Might Find Interesting
1. Homework & Coursework Questions
here's my statement:
sed -i '4s/$/ #/' sed_test_file.txt
I want to edit the n'th line (the '4' is for the example) of the file (but you can't just put the n instead of the 4)
sed_test_file is a simple text file containig text only
I tried to use $urlCounter instead of 4, as urlCounter... (4 Replies)
Discussion started by: ganraveh
4 Replies
2. Shell Programming and Scripting
Hi
I used this command:
mplayer http://host/axis-cgi/mjpg/video.cgi -user root -passwd root \
-cache 1024 -fps 25.0 -nosound -vc ffh264 \
-demuxer 3 -dumpstream -dumpfile output.avi It's ok but...
Video Playing is very fast! Why? Is it a synch problem?
What parameter I have to use for... (1 Reply)
Discussion started by: takeo.kikuta
1 Replies
3. UNIX for Dummies Questions & Answers
Hello Everyone,
The situation is:
$ alias rm="sh abc.sh"
#abc.sh:
read input
echo "The input was: " $input
$ rm xyz.txt
should return
"The input was: xyz.txt"
Here, I want the alias "rm" to execute the file "abc.sh", where "abc.sh" should take "xyz.txt"... (1 Reply)
Discussion started by: qasim
1 Replies
4. Ubuntu
Hello, I have Ubuntu 64 bit 9.04 install dual boot
I can't see stream videos through Opera
I couldnt see it in Firefox did this:
"sudo apt-get install ubuntu-restricted-extras flashplugin-nonfree"
Now I can see it in firefox but not in Opera
Should not care and just use just Firefox.
thanks (0 Replies)
Discussion started by: Pitroadrush
0 Replies
5. Shell Programming and Scripting
Hi Master,
I've log in here
then try parsing log become :
3GPP-IMSI,Calling-Station-Id
528111500111614,6738790448
528111500068173,6738769831
.....
it is possible to use awk?
cause i 've try
awk '
/\Accounting\ /{f=1}
f && /\3GPP-IMSI \:\ String Value\ /{imsi=$4}
f &&... (1 Reply)
Discussion started by: bowbowz
1 Replies
6. UNIX for Advanced & Expert Users
:D i have searched through several sites on google for a match up for sed that would go indepth into the workings of this interactive edditor.. I use it every day and it is the edditor of my choice so i know a few tricks but would very much like to get into the more complex uses of sed.. all the... (2 Replies)
Discussion started by: moxxx68
2 Replies
7. Programming
Hi All,
I am trying to read data from two files and then compare them and only print the records on the screen that have a same ID.i.e TAGNO =CUSTOMERNO
For Eg
My Input Files are (a) Transaction (b) Customer detail
The data in file a is like:
TagNo Date Time Station... (0 Replies)
Discussion started by: rooh
0 Replies
8. Programming
Hi all,
I've a structure let's say
typdef struct a { int a; int b; char* string} b;
I need to make the function smth like readdir(), returning everytime it's called pointer to the next structure. Let's say functions would read the next file in the directory and all the permitions put it in... (2 Replies)
Discussion started by: solvman
2 Replies