Recent questions tagged Scripting

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scripting - Determine if current PowerShell Process is 32-bit or 64-bit?

When running a PowerShell script on a x64-bit OS platform, how can you determine in the script what ... runs against the correct version. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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784 views

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scripting - How to compile a linux shell script to be a standalone executable *binary* (i.e. not just e.g. chmod 755)?

I'm looking for a free open source tool-set that will compile various "classic" scripting languages, e.g. ... the box without any dependencies. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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771 views

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scripting - Running a CMD or BAT in silent mode

How can I run a CMD or .bat file in silent mode? I'm looking to prevent the CMD interface from being shown to the user. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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701 views

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scripting - PowerShell script to check an application that's locking a file?

Using in PowerShell, how can I check if an application is locking a file? I like to check which process/application ... so that I can close it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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702 views

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scripting - PowerShell Script to Find and Replace for all Files with a Specific Extension

I have several configuration files on Windows Server 2008 nested like such: C:ProjectsProject_1project1.config C: ... offer some insight? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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586 views

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scripting - What are the best ways to automate a GDB debugging session?

Does GDB have a built in scripting mechanism, should I code up an expect script, or is there an even better ... someone has a better idea). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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509 views

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scripting - Stopping scripters from slamming your website

I've accepted an answer, but sadly, I believe we're stuck with our original worst case scenario: CAPTCHA everyone ... to prove they're human. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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679 views

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scripting - Using sed, Insert a line above or below the pattern?

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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685 views

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scripting - Watch file for changes and run command with powershell

Is there any simple way(i.e., script) to watch file in Powershell and run commands if file changes. I have ... folders not files, and it's not Powershell xD. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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669 views

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scripting - Get name of current script in Python

I'm trying to get the name of the Python script that is currently running. I have a script called foo.py ... in order to get the script name: print(Scriptname) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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scripting - Meaning of $? (dollar question mark) in shell scripts

What does echo $? mean in shell programming? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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680 views

1 answer

scripting - How to redirect the output of a PowerShell to a file during its execution

I have a PowerShell script for which I would like to redirect the output to a file. The problem is that ... output of a PowerShell script during its execution? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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663 views

1 answer

scripting - How to execute a bash command stored as a string with quotes and asterisk

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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720 views

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scripting - How to delete items from a dictionary while iterating over it?

Is it legitimate to delete items from a dictionary in Python while iterating over it? For example: for k, ... solution? Are there more elegant/efficient ways? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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807 views

1 answer

scripting - How can I remove the first line of a text file using bash/sed script?

I need to repeatedly remove the first line from a huge text file using a bash script. Right now I am using ... Is there a more efficient way to accomplish this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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976 views

1 answer

scripting - Bash script - store stderr in a variable

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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856 views

1 answer

scripting - What is the difference between $@ and $* in shell scripts?

In shell scripts, what is the difference between $@ and $*? Which one is the preferred way to ... between the different shell interpreters about this? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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863 views

1 answer

scripting - What does $$ mean in the shell?

I once read that one way to obtain a unique filename in a shell for temp files was to use a double ... be suggested as a way to generate unique filenames. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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620 views

1 answer

scripting - PowerShell script not zipping correct files

Function Zip { Param ( [string]$zipFile , [string[]]$toBeZipped ) $CurDir = Get-Location Set-Location "C: ... folder. What could cause this? Thanks in advance Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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759 views

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scripting - How do I run git rebase --interactive in non-interactive manner?

Is it possible to do following? Make git rebase --interactive to just output standard boilerplate to a file, ... commits in Git non-interactively for example. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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861 views

1 answer

scripting - Global environment variables in a shell script

How to set a global environment variable in a bash script? If I do stuff like #!/bin/bash FOO=bar . ... keep using them after the script has finished executing. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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611 views

1 answer

scripting - How can I run a PHP script in the background after a form is submitted?

Problem I have a form that, when submitted, will run basic code to process the information submitted and insert ... running any more frequently than 5 minutes. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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586 views

1 answer

scripting - Python recursive folder read

I have a C++/Obj-C background and I am just discovering Python (been writing it for about an hour). I ... .write( toWrite ) f.close() folderOut.close() Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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723 views

1 answer

scripting - How can I sandbox Python in pure Python?

I'm developing a web game in pure Python, and want some simple scripting available to allow for more ... conditionals and function calls (not definitions). Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

734 views

1 answer

scripting - Escaping Double Quotes in Batch Script

How would I go about replacing all of the double quotes in my batch file's parameters with escaped double quotes ... how to do this. Does anyone know? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

761 views

1 answer

scripting - How do I get the result of a command in a variable in windows?

I'm looking to get the result of a command as a variable in a Windows batch script (see how to ... other common windows scripting solutions are also welcome. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

650 views

1 answer

scripting - In SQL Server, how do I generate a CREATE TABLE statement for a given table?

I've spent a good amount of time coming up with solution to this problem, so in the spirit of this post, ... be able to do it from within another application. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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697 views

1 answer

scripting - How to manually expand a special variable (ex: ~ tilde) in bash

I have a variable in my bash script whose value is something like this: ~/a/b/c Note that it is unexpanded tilde. ... that ~/abc/def/ghi may or may not exist. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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