Questions by Rahul

0 votes
0 answers

Install Heroku CLI on Mac with Bash Termimal

Jun 16, 2022 in Linux Administration • 749 views
0 votes
0 answers

How to send control+c from a bash script?

Jun 16, 2022 in Linux Administration • 611 views
0 votes
1 answer

Is there a better way to run a command N times in bash?

Jun 16, 2022 in Linux Administration • 317 views
0 votes
1 answer

Is there a better way to run a command N times in bash?

Jun 13, 2022 in Linux Administration • 430 views
0 votes
1 answer

Are there any man pages that summarize bash scripting?

Jun 13, 2022 in Linux Administration • 356 views
0 votes
1 answer

df -h if freespace equals then | bash

Jun 13, 2022 in Linux Administration • 388 views
0 votes
1 answer

How to keep quotes in Bash arguments?

Jun 13, 2022 in Linux Administration • 761 views
0 votes
1 answer

Compare $1 with another string in bash

Jun 13, 2022 in Linux Administration • 440 views
0 votes
0 answers

Compare $1 with another string in bash

Jun 9, 2022 in Linux Administration • 226 views
0 votes
0 answers

How to add man and zip to "git bash" installation on Windows

Jun 9, 2022 in Linux Administration • 1,248 views
0 votes
0 answers

How to split a string into an array in Bash?

Jun 9, 2022 in Linux Administration • 408 views
0 votes
1 answer

What does -f mean in bash

Jun 9, 2022 in Linux Administration • 513 views
0 votes
1 answer

Difference between single and double quotes in Bash

Jun 9, 2022 in Linux Administration • 342 views
0 votes
1 answer

Difference between single and double quotes in Bash

Jun 7, 2022 in Linux Administration • 313 views
0 votes
1 answer

"sed" command in bash

Jun 7, 2022 in Linux Administration • 427 views
0 votes
1 answer

How do I check if a directory exists in a Bash shell script?

Jun 7, 2022 in Linux Administration • 1,495 views
0 votes
1 answer

bash terminal on kubuntu

Jun 7, 2022 in Linux Administration • 448 views
0 votes
0 answers

How to add man and zip to "git bash" installation on Windows

Jun 7, 2022 in Linux Administration • 846 views
0 votes
0 answers

Display an ASCII table of characters 32 to 112 with bash

Jun 3, 2022 in Linux Administration • 347 views
0 votes
0 answers

How to set environment variables for bash from within powershell?

Jun 3, 2022 in Linux Administration • 590 views
0 votes
0 answers

How is CTRL-R (reverse-i-search) is implemented in bash terminal?

Jun 3, 2022 in Linux Administration • 432 views
0 votes
0 answers

How to wait in bash for several subprocesses to finish, and return exit code !=0 when any subprocess ends with code !=0?

Jun 3, 2022 in Linux Administration • 695 views
0 votes
0 answers

Bash script to automate a VPN from vpnbook.com

May 27, 2022 in Linux Administration • 1,453 views
0 votes
1 answer

bash: telnet: command not found

May 27, 2022 in Linux Administration • 1,173 views
0 votes
1 answer

bashrc not found on MacOS Monterey version 12.0

May 27, 2022 in Linux Administration • 1,486 views
0 votes
1 answer

Persistant "bash: /home/XXX/.rvm/scripts/rvm: No such file or directory" in terminal

May 27, 2022 in Linux Administration • 425 views
0 votes
1 answer

Is there a limit on the number of words in bash command 'for file in words'?

May 27, 2022 in Linux Administration • 400 views
0 votes
1 answer

Windows system, after heroku login from git bash, there is no command line show

May 27, 2022 in Linux Administration • 1,347 views
0 votes
1 answer

How to check if a string contains a substring in Bash?

May 27, 2022 in Linux Administration • 883 views
0 votes
1 answer

How can I download git branch files to local system?

May 27, 2022 in Linux Administration • 2,069 views
0 votes
1 answer

Adding Git-Bash to the new Windows Terminal

May 27, 2022 in Linux Administration • 736 views
0 votes
1 answer

bash: /home/XXX/.rvm/scripts/rvm: No such file or directory

May 27, 2022 in Linux Administration • 3,161 views
0 votes
0 answers

What are the differences between a HashMap and a Hashtable in Java?

Apr 26, 2022 in Java • 260 views
0 votes
0 answers

What is the default access specifier in Java?

Apr 26, 2022 in Java • 254 views
0 votes
0 answers

When to use LinkedList over ArrayList in Java?

Apr 26, 2022 in Java • 272 views
0 votes
0 answers

Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?

Apr 26, 2022 in Java • 254 views
0 votes
0 answers

What is a NullPointerException, and how do I fix it?

Apr 26, 2022 in Java • 368 views
0 votes
0 answers

How do you use the ? : (conditional) operator in JavaScript?

Apr 26, 2022 in Java • 237 views
0 votes
0 answers

Convert integer to string

Apr 26, 2022 in Java • 285 views
0 votes
0 answers

window.location.href and window.open () methods in JavaScript

Apr 26, 2022 in Java • 483 views
0 votes
0 answers

Comparing java.utilDate with LocalDate in java

Apr 21, 2022 in Java • 385 views
0 votes
0 answers

How to split a string in Java

Apr 21, 2022 in Java • 394 views
0 votes
0 answers

Reversing an Array in Java [duplicate]

Apr 21, 2022 in Java • 278 views
0 votes
0 answers

The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path [duplicate]

Apr 21, 2022 in Java • 1,371 views
0 votes
0 answers

How do I "decompile" Java class files? [closed]

Apr 21, 2022 in Java • 410 views
0 votes
0 answers

Java 11 JDK for Windows 7 32-bit system

Apr 21, 2022 in Java • 3,811 views
0 votes
0 answers

How to decode jwt token in javascript without using a library?

Apr 21, 2022 in Java • 1,319 views
0 votes
0 answers

Java inner class and static nested class

Apr 21, 2022 in Java • 230 views
0 votes
0 answers

For-each over an array in JavaScript

Apr 19, 2022 in Java • 325 views
0 votes
0 answers

Simplest and understandable example of volatile keyword in Java

Apr 19, 2022 in Java • 203 views
Page:
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.