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 | Hi, I'm wondering how i can upload images into a database and display an uploaded image at the same time. For example when the upload button is clicked, the image is inserted into the database and displayed in the frame. (It doesn't matter whether the page reloads or not). I … |
| | **give me source code if anyone can** |
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Re:
if operators hi New to shell scripting. While trying hands at it I came across the operators -z -o in the if block. Any relevant info would be appreciated **if [ -z "$xa_" -o "$va_" == "yes" ]** cheers guys |
 | I'M wanting to write my own command/script for compiling my c++ files. I use g++ -g -Wall filename.cpp -o filename I'M trying to figure out how I can trip of the last four characters (.cpp) from a string. Any ideas? |