Best answeres tagged with bash

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answer

Doubt array of bash

I was trying to do the following: Make a script that adds to an array all the files in the / home directory whose termination is .doc MY SOLUTION: vector=() guardar=0 for i in 'find /home -name *.doc'; do vector[$guarda...

asked by 01.11.2018 / 22:44

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Obtain hours, minutes and seconds from the date of birth

I do not know if the format of this script is correct or not. I would like to know if I am on the right track and if you could help me in two parameters that I lack and I can not get out. Statement of the exercise: Ask the user date of birth,...

asked by 11.02.2018 / 18:35

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Use of scale in bash

I'm trying to print an associative vector with decimals on the screen but I can not find a way to do it: #!/bin/bash cantidades="cantidades.csv" line=20 declare -A sumaCantidad declade -A media declare -A numeroCantidades for i in 'seq 2 $lin...

asked by 24.10.2018 / 23:47

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Comment in bash

I have an Ionic v1 application, where I have some hooks to work with gulp. The hook is: #!/bin/bash gulp dev When I make a ionic run android I get the error "bash" is not recognized as an internal or external command, program...

asked by 04.08.2017 / 16:50

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Save all matches of a group in Regex

Consider the following group: ([0-9 ]+)+ I capture matches that contain numbers and spaces, in the following string for example: 123 , 2133132, 31331, 22222222, 23...... would capture "23", the last match, but what I want is to be abl...

asked by 27.05.2017 / 19:19

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Search string in directory, sub-directories and linux files

asked by 11.11.2016 / 18:00

1

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How can I create a gif from the linux terminal?

I found the need to create an animated with a gif and after looking at different sites I found a command that is very good without needing to install tools only with the linux ternimal.

asked by 26.09.2018 / 04:31

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Like hidden messages from the terminal

I created a code that replaces a directory when updated but gives an error message: Please try again: mkdir: can not create directory «hello_asm»: The file already exists mkdir: the directory can not be created «/ Home / fyxov / Docume...

asked by 30.08.2018 / 19:48

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how can I change the place where the command line is written

I want to change the ps1 and make it look like that ╔Dir: /root/ ╠cmd: #aqui se escriben los comandos ╚[user1] but I do not know if you can do this .. if you can someone help me ..

asked by 10.06.2018 / 03:12

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Convert Windows path to Linux path

I am using .bat and .sh from Windows with CMD and Git Bash respectively. The problem is that I need to convert a path with Windows format C:\Desktop\install-new-cashier to UNIX format to be read from the .sh that I...

asked by 22.07.2017 / 02:39

Questions tagged as 'bash'