Recent questions tagged Scripting

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scripting - How to convert Rhino-JavaScript arrays to Java-Arrays

I have the following: ScriptEngineManager mgr = new ScriptEngineManager(); ScriptEngine jsEngine = mgr.getEngineByName( ... working code sample. See Question&Answers more detail:os...

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

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scripting - Create an Eclipse project on the command line?

I would like to have a shell script create an entire CDT project on the command line and add it to a ... good solution is? Thanks, Nathan See Question&Answers more detail:os...

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

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427 views

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scripting - Powershell non-positional, optional params

I'm trying to create a powershell (2.0) script that will accept arguments that follow this basic pattern: .{ ... and none of them is positional? See Question&Answers more detail:os...

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

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scripting - How to pass boolean values to a PowerShell script from a command prompt

I have to invoke a PowerShell script from a batch file. One of the arguments to the script is a ... pass boolean arguments to PowerShell? See Question&Answers more detail:os...

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

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527 views

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scripting - Call a Mathematica program from the command line, with command-line args, stdin, stdout, and stderr

If you have Mathematica code in foo.m, Mathematica can be invoked with -noprompt and with -initfile foo.m (or - ... (Perl, Python, Ruby, etc)? See Question&Answers more detail:os...

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

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scripting - What is the easiest way to swap occurrences of two strings in Vim?

What is the easiest way to replace all occurrences of string_a with string_b while at the same time changing anything ... better way to do this? See Question&Answers more detail:os...

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

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scripting - Do I have a way to check the existence of a directory in Ant (not a file)?

How do I check for the existence of a folder using Ant? We can check the existence of a file, but can we do the same for a folder as well? See Question&Answers more detail:os...

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

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467 views

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scripting - Check the open FD limit for a given process in Linux

I recently had a Linux process which leaked file descriptors: It opened them and didn't properly close some of ... the /proc/pid/limits file. See Question&Answers more detail:os...

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

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410 views

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scripting - Python script header

The typical header should be #!/usr/bin/env python But I found below also works when executing the script like ... in PATH or not. Thanks. See Question&Answers more detail:os...

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

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scripting - Xcode: Running a script before every build that modifies source code directly

What I did: I have a script that Read some configuration files to generate source code snippets Find relevant ... before the other build phases See Question&Answers more detail:os...

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

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427 views

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scripting - Add files to an Xcode project from a script?

Right now I'm using a few scripts to generate files that I'm including as resources in Xcode. The thing ... examples would help. Thanks, Andrew See Question&Answers more detail:os...

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

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scripting - In a Bash script, how can I exit the entire script if a certain condition occurs?

I'm writing a script in Bash to test some code. However, it seems silly to run the tests if compiling the code ... like a dun dun dun goto? See Question&Answers more detail:os...

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

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477 views

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scripting - Move folder from one directory to another in batch script

Can anyone please tell me how to move a folder from one path to another path using batch script? For example, I ... D:abcXXX folder to D:cef. See Question&Answers more detail:os...

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

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446 views

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scripting - Bundle python script and dependencies into a single file

I have a few script that had their own copy of a some functions, so I extracted these functions to a module ... 4 and 3.2. Greetings, Kenneth See Question&Answers more detail:os...

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

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918 views

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scripting - How to check the extension of a filename in a bash script?

I am writing a nightly build script in bash. Everything is fine and dandy except for one little snag: #!/bin/bash ... a file has a .txt suffix? See Question&Answers more detail:os...

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

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542 views

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scripting - Wait for bash background jobs in script to be finished

To maximize CPU usage (I run things on a Debian Lenny in EC2) I have a simple script to launch jobs in parallel ... way to get control of this? See Question&Answers more detail:os...

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

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612 views

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scripting - converting an Excel (xls) file to a comma separated (csv) file without the GUI

Is there a simple way to translate an XLS to a CSV formatted file without starting the Excel windowed application? ... be useful to some people. See Question&Answers more detail:os...

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

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511 views

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scripting - Creating a script for a Telnet session?

Does anyone know of an easy way to create a script that can connect to a telnet server, do some usual ... files or shell scripts. Thanks. See Question&Answers more detail:os...

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

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570 views

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scripting - BASH copy all files except one

I would like to copy all files out of a dir except for one named Default.png. It seems that there are a ... seems the most effective to you? See Question&Answers more detail:os...

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

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487 views

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scripting - Updating every profile's registry on Windows Server 2003

I have a Windows Server 2003 system that is used for terminal services. We do not use roaming profiles. ... in a deterministic manner? See Question&Answers more detail:os...

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

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487 views

1 answer

scripting - How can I add a JavaScript keyboard shortcut to an existing JavaScript Function?

Here is my code: function pauseSound() { var pauseSound = document.getElementById("backgroundMusic"); pauseSound.pause(); ... { playSound(); } } See Question&Answers more detail:os...

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

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539 views

1 answer

scripting - Running a Bash script over ssh

I'm trying to write a Bash script that will SSH into a machine and create a directory. The long-term goal is a ... created. How do I fix this? See Question&Answers more detail:os...

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

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545 views

1 answer

scripting - Best way to simulate "group by" from bash?

Suppose you have a file that contains IP addresses, one address in each line: 10.0.10.1 10.0.10.1 10.0.10.3 10. ... it if you don't like 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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534 views

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scripting - CMD.EXE batch script to display last 10 lines from a txt file

Any ideas how to echo or type the last 10 lines of a txt file? I'm running a server change log script to ... to pipe more lines to the screen. See Question&Answers more detail:os...

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

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597 views

1 answer

scripting - How can I run a windows batch file but hide the command window?

How can I run a windows batch file but hiding the command window? I dont want cmd.exe to be visible on ... is being executed. Is this possible? See Question&Answers more detail:os...

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

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585 views

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scripting - Calling a script from a setuid root C program - script does not run as root

I need to run a bash script as root (passwordless sudo or su not viable) and since you cannot setuid a ... to correctly implement this? Thanks! See Question&Answers more detail:os...

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

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423 views

1 answer

scripting language - Copy a list (txt) of files

I've seen some scripts examples over SO, but none of them seems to provide examples of how to read filenames from ... suggest me how to do 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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