I have written the following shell script to print "*" on the screen but when I execute the script, it lists all the files and directories in the current directory in which script is located. Can someone tell me why the script lists all the files and directories in the current directory?
#!/bin/bash
TEST="*";
echo $TEST
由于在
Try echo "$TEST".
它印刷了所有档案和文件夹,因为你的案例是炮弹,在把文件传送给指挥部之前就扩大了文件。
解决办法简单:
#!/bin/bash
TEST="*";
echo "$TEST"
For security reasons, it is desirable to check the integrity of code before execution, avoiding tampered software by an attacker. So, my question is How to sign executable code and run only trusted ...
How can I check the file encoding in a shell script? I need to know if a file is encoded in utf-8 or iso-8859-1. Thanks
i would like to know if there are any solution to do this. Does anyone? The big picture: I want to access data over the web, using my delphi thin clients. But i´would like to keep my server/service ...
Since cruise control is full of bugs that have wasted my entire week, I have decided the existing shell scripts I have are simpler and thus better. Here is what I have so far svn update /var/www/...
I ve just installed Zend Studio 7.0.2 on my Linux-Ubuntu 9.10 system. There were no problems during the installation but when I try to create a new project, the New Project form hangs when I click ...
I am running valgrind as follows:- /usr/local/bin/valgrind "process_name" After excecution its giving me following error ==21731== ==21731== Warning: Can t execute setuid/setgid executable: ==...
I was wondering if there were any good free graphics libraries for C that are easy to use? It s for plotting 2d and 3d graphs and then saving to a file. It s on a Linux system and there s no gnuplot ...
Is there anything other than DDD that will draw diagrams of my data structures like DDD does that runs on Linux? ddd is okay and runs, just kind of has an old klunky feeling to it, just wanted to ...