getopt
getopt giving -1 as return value
I am trying to see how getopts work. I wrote the code below but not sure what I am doing wrong. Please point me :[详细]
2023-04-11 19:08 分类：问答Trapping getopt invalid options
I\'m using getopt (not getops) to provide the ability for my bash script to process options and switches (both long --option and short -o forms).[详细]
2023-04-11 12:36 分类：问答help with perl script converting use of argv to using getopts
I am trying to convert the use of @ARGV with using Getopt::Std instead in my perl script. I am getting some substr errors and need some help figuring this out.[详细]
2023-03-28 14:49 分类：问答Cannot handle parameters with getopt python
In order to offer options tomy python script, I want to introduce some parameters. I found that the better way to do this in python is with 开发者_开发技巧getopt, but once I run my script it doesn\'t[详细]
2023-03-27 16:20 分类：问答command-line options and arguments using getopt
I\'m trying to write a piece of code in python to get command-line options and arguments using getopt module.[详细]
2023-03-16 19:55 分类：问答getopt value stays null
I a开发者_StackOverflowm passing my program inputs and I could see them in argv but getopt doesnt seem to have the argument that I expect.[详细]
2023-03-14 16:49 分类：问答How to use getopt/OPTARG in Python? How to shift arguments if too many arguments (9) are given?
How to use getopt/开发者_如何学Pythonoptarg in Python?This is an example of how I do it, I usually use the same basic template:[详细]
2023-03-13 11:19 分类：问答Ruby GetoptLong modifies ARGV?
The documentation for Ruby\'s GetoptLong gave me the impression that 开发者_开发知识库it would remove the parsed options from ARGV. Here\'s the passage in question:[详细]
2023-03-08 16:06 分类：问答How can I compile code that uses getsubopt()?
I want to parse a list of options of the form key1开发者_如何学Python=val1, key2=val2, etc (like the options to mount -o).The getsubopt() function seems perfect for this task (http://www.gnu.org/s/hel[详细]
2023-03-04 06:09 分类：问答getopt compatibility across platforms
I am currently writing a simple program in C, which can accept numeric command line arguments. But I also want it to have command line options. I\'ve noticed an inconsistency across different operatin[详细]
2023-02-21 21:01 分类：问答
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