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terminal - How to get the cursor position in a C program using termcap, without writing a character?
    I would like to know how to get the cursor position (x, y) in my program, without writing anything on ... tgoto, tgetstr, tgetnum, tgetflag. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - Assign a function output prints to a variable in python
    I have a function (in some project) that it prints the result.when I call it from the command line or in another ... i do not want that number. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - Java - execute a program with options, like ls -l
    In Java, how do I execute a linux program with options, like this: ls -a (the option is -a), and another ... command, but cannot do the option. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - Python question about write() and truncate()
    I am in Terminal on mac and I am learning how to open, close, read, delete files. When I set f = open("sample. ... when I type in f.write() ? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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655 views
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terminal - How to remove sudo requirement for local npm install?
    I recently updated my npm version to 2.5.1 and when I installed express locally in my project under ... password in the text editor. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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818 views
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terminal - PDF Lib install fail on linux server. Using pecl install pdflib
    I'm attempting to install pdflib on my server and receiving the error: configure: error: pdflib.h not found! ... installation? : /usr/local See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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497 views
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terminal - How to overwrite the asking for authentication when running an admin shell script in Apple Script?
    I'm wanting to make a simple program that runs each time on login behind the UI. In my applescript I'm running a ... I'm a novice.) Much 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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terminal - Clearing the screen by printing a character?
    I'm using chez-scheme and I can't find a way to clear the screen completely. (If someone knows a better ... , analogous to for a newline? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - Py.test command not found, but library is installed
    There are already two posts on stack overflow on this topic; however, none of them have resolved or addressed my specific ... 0) wheel (0.26.0) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - How curses preserves screen contents?
    When you start the (n)curses program, it will remove the scroll bar from your terminal emulator, clear the ... is the technology behind this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - 401 Unauthorized error while logging in Manager-App of Tomcat
    I am trying to log in to the Manager App in Tomcat 7.0.22 for Mac OS X 10.7. Here is the error I ... ="standard,manager-gui"/> </tomcat-users> See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
    I am trying to run mysql client on my terminal. I have installed the latest mysql gem. ? ~ git:(master) ? ... What am I doing wrong? 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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terminal - Custom commands in windows Command Prompt
    How do I write a custom command to open files with Notepad++ text editor in Windows Command prompt. For eg. C: ... the file abc.txt in Notepad++ See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - sudo: port: command not found
    I recently uninstalled Xcode 4.2 and re-installed Xcode 4.3.1. Command Line Tools are installed. I then ... =$INFOPATH:/opt/local/share/info See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - How can I clear scrollback buffer in Tmux?
    FYI, I am using Tmux through the Mac OS X Terminal app. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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884 views
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terminal - How to make a scrolling menu in python-curses
    There is a way to make a scrolling menu in python-curses? I have a list of records that I got from ... them all without making curses crashing? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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650 views
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terminal - How to overwrite stdout in C
    In most modern shells, you can hit the up and down arrows and it will put, at the prompt, previous commands that ... any idea how they do it? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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718 views
1 answer
terminal - Reusing output from last command in Bash
    Is the output of a Bash command stored in any register? E.g. something similar to $? capturing the output instead ... but that's more typing... See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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terminal - Pyramid of asterisks program in Python
    I've written a program in C++ that displays a pyramid of asterisk (see below) and now I'd like to see how it's done in ... *** *************** See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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432 views
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terminal - Change all files and folders permissions of a directory to 644/755
    How would I change all files to 644 and all folders to 755 using chmod from the linux command prompt? (Terminal) See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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546 views
1 answer
terminal - How to add path with space in Bash variable
    How can I add a path with a space in a Bash variable in .bashrc? I want to store some variables in .bashrc ... moves. How can I solve 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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514 views
1 answer
terminal - Python module to enable ANSI colors for stdout on Windows?
    I am looking for a Python module that would add ANSI support under Windows. This means that after importing ... , they will appear accordingly. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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709 views
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terminal - gcloud command not found - while installing Google Cloud SDK
    I am on a mac and am trying to install the Google Cloud SDK (including the gcloud command line utility) ... isn't this installation working? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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524 views
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terminal - Bower: Install 2 versions of jQuery
    How would I go about installing 2 versions of jQuery using bower? I want to have v2.0 as well as 1. ... because they are the same component See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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546 views
1 answer
terminal - List Git aliases
    How do I print a list of my git aliases, i.e., something analogous to the bash alias command? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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750 views
1 answer
terminal - can't access mysql from command line mac
    mysql on os x 10.6 is located in /usr/local/mysql/bin/mysql I get command not found when I type mysql --version ... so how do I fix it? 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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670 views
1 answer
terminal - How to highlight and color gdb output during interactive debugging?
    Please don't reply I should use ddd, nemiver, emacs, vim, or any other front-end, I just prefer gdb ... its output with some terminal colors. 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
1 answer
terminal - How to fix column calculation in Python readline if using color prompt
    I use standard tips for customizing interactive Python session: $ cat ~/.bashrc export PYTHONSTARTUP=~/.pystartup ... issue for Python prompt? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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