today i have started to execute my first bash program, but it said that permission denied. I was a kinda startled as i am owner of the file and i thought i will have all the rights. I trashed al those thoughts tried to get some help from root. But he got the same issue. then i thought that may be the file is not executable yet. but it is not technically true as shell scripts run by interpreters but not by compilers. So after a little bit of internet search I found that we have to assign executable permission to the program to gain the ability to execute it.
chmod +x filelocation
this will give you rights to execute it.
ever thought how can we trigger webcam without an Xsession, or what will happen if triggered….
damn it, today it’s sunday and even I haven’t got internet upto 1:30. but i have performed well in that half hour, I have solved a question in the March Lunch time in the codechef.the question was too cool.
see I’m located at 7th.
ooohho, just completed another 5 problems in codechef, so count goes to 15.( feeling more passionate about programming).
I think night time’s are really good for coding as I have got nearly 6 problems in code chef. that was something like wow, to myself. the count is 13 and growing…..
i am just recording all the progress (of mine) of studying bash scripting.
so here’s the wikipedia link for the info on bash