Recent questions tagged Scripting

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scripting - Can I Pass Arguments To A Powershell Function The Unix Way?

I have a PowerShell function that basically looks like this: function DoSomething-ToTask { [cmdletbinding()] param( [ ... 2 3" argument example? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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522 views

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scripting - Bash: echo string that starts with "-"

VAR="-e xyz" echo $VAR This prints xyz, for some reason. I don't seem to be able to find a way to get a ... with -e. What is going on here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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496 views

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scripting - Reading java .properties file from bash

I am thinking of using sed for reading .properties file, but was wondering if there is a smarter way to do that from bash script? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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424 views

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scripting - Check if bash script was invoked from a shell or another script/application

I am writing a bash script to redirect output from another command to the proper location. Basically, when the ... how a script was invoked? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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620 views

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scripting - git: Find all uncommitted locals repos in a directory tree

I have a bunch(10-15) of local git repositories somewhere on my filesystem, but all in the folder /data/ I want ... end Dir.chdir(@pat) end end See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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487 views

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scripting - how to make bash expand wildcards in variables?

I am trying achieve the same effect as typing mv ./images/*.{pdf,eps,jpg,svg} ./images/junk/ at the command ... match the pattern in ./images/.) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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380 views

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scripting - Detect when Android emulator is fully booted

I want to create a script where I start an emulator and after the system is fully booted, I want to ... sure that the emulator is started? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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357 views

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scripting - PL/MySQL does it exist?

In Oracle there is PL/SQL, a powerful imperative language. Is there anything similar for MySQL? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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524 views

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scripting - What is the meaning of ${0%/*} in a bash script?

I am trying to understand a test script, which includes the following segment: SCRIPT_PATH=${0%/*} if [ "$0" != " ... ${0%/*} stand for? Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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510 views

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scripting - Reading and writing global variables across scripts in PHP

Does PHP have global variables that can be modified by one running script and read by another? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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383 views

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scripting - Calculate driving directions using PHP?

For my application I need a server to calculate driving directions. The Google Maps API was designed for clientside ... API's server-side? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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709 views

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scripting - security problem with Java ScriptEngine

I just started to use the Java ScriptEngine to do little extensions to my Application then i noticed that i can ... java.lang.System.exit(1); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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615 views

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scripting - Help To create Folder1/Folder2 in Windows using VBScript ( Both the folders not exists before, i mean to create multilevel folders @ a strech.)

I have created folders using my VBscript. when i give a folder path, the script is creating only the last folder, ... go. like mkdir -p in unix See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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510 views

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scripting - How to handle commas within a CSV file being read by bash script

I'm creating a bash script to generate some output from a CSV file (I have over 1000 entries and don't ... [21250] [RU] [Russian Federation] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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635 views

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scripting - Powershell command to set IIS logging settings

I'm creating a powershell script so I can create website hosting with a single command using the IIS ... Management Console Thanks in advance See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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501 views

1 answer

scripting - How to iterate over positional parameters in a Bash script?

Where am I going wrong? I have some files as follows: filename_tau.txt filename_xhpl.txt filename_fft.txt ... next positional parameter done See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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432 views

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scripting - Script to change Action Sequence records in an MSI

To solve a problem listed here I've got to change the InstallExecuteSequence .RemoveExistingProducts record in an ... mucking around with Orca See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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362 views

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scripting - How can I launch an instance of an application using Python?

I am creating a Python script where it does a bunch of tasks and one of those tasks is to launch and ... of accomplishing that in my script? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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500 views

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scripting - Powershell window disappears before I can read the error message

When I call a Powershell script, how can I keep the called script from closing its command window. I'm getting ... prove useful in the future. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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518 views

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scripting - How to capture stderr on Windows/DOS?

I want to capture the errors from a script into a file instead of to the screen. In *nix, this is done ... it in a CMD script under Windows? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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485 views

1 answer

scripting - Find all instances of 'old' in a webpage and replace each with 'new', using a javascript bookmarklet

What I want to do is replace all instances of 'old' in a webpage with 'new' in a JS bookmarklet ... as well as greasemonkey scripts. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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481 views

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scripting - What's the opposite of head? I want all but the first N lines of a file

Given a text file of unknown length, how can I read, for example all but the first 2 lines of the file? I ... AAAA BBBB CCCC I'd get just CCCC See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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480 views

1 answer

scripting - How do I do if statement arithmetic in bash?

I want to do something like this: if [ $1 % 4 == 0 ]; then ... But this does not work. What do I need to do instead? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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478 views

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scripting - How to run a script file remotely using SSH

I want to run a script remotely. But the system doesn't recognize the path. It complains that "no such file ... ssh kev@server1 `./test/foo.sh` See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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614 views

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scripting - How to count objects in PowerShell?

As I'm reading in the PowerShell user guide, one of the core PowerShell concepts is that commands accept and ... the count of these objects? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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525 views

1 answer

scripting - awk without printing newline

I want the variable sum/NR to be printed side-by-side in each iteration. How do we avoid awk from printing ... ans3 **xhpl** ans1 ans2 ans3 See Question&Answers more detail:os...

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

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399 views

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scripting - How can I filter out text twice in Powershell?

I have a Powershell script that returned an output that's close to what I want, however there are a few lines ... > line without the XML tags. See Question&Answers more detail:os...

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

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428 views

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scripting - Is it possible to 'Pin to start menu' using Inno Setup?

I'm using the excellent Inno Setup installer and I notice that some Applications (often from Microsoft) get ... from the installer please? See Question&Answers more detail:os...

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

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