Questions by Rahul

0 votes
0 answers

Install Heroku CLI on Mac with Bash Termimal

Jun 16, 2022 in Linux Administration • 1,270 views
0 votes
0 answers

How to send control+c from a bash script?

Jun 16, 2022 in Linux Administration • 1,189 views
0 votes
1 answer

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

Jun 16, 2022 in Linux Administration • 1,119 views
0 votes
1 answer

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

Jun 13, 2022 in Linux Administration • 1,310 views
0 votes
1 answer

Are there any man pages that summarize bash scripting?

Jun 13, 2022 in Linux Administration • 1,049 views
0 votes
1 answer

df -h if freespace equals then | bash

Jun 13, 2022 in Linux Administration • 1,140 views
0 votes
1 answer

How to keep quotes in Bash arguments?

Jun 13, 2022 in Linux Administration • 1,603 views
0 votes
0 answers

How to keep quotes in Bash arguments?

Jun 13, 2022 in Linux Administration • 254 views
0 votes
1 answer

Compare $1 with another string in bash

Jun 13, 2022 in Linux Administration • 1,092 views
0 votes
0 answers

Compare $1 with another string in bash

Jun 9, 2022 in Linux Administration • 679 views
0 votes
0 answers

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

Jun 9, 2022 in Linux Administration • 2,702 views
0 votes
0 answers

How to split a string into an array in Bash?

Jun 9, 2022 in Linux Administration • 927 views
0 votes
1 answer

What does -f mean in bash

Jun 9, 2022 in Linux Administration • 1,335 views
0 votes
1 answer

Difference between single and double quotes in Bash

Jun 9, 2022 in Linux Administration • 1,350 views
0 votes
1 answer

Difference between single and double quotes in Bash

Jun 7, 2022 in Linux Administration • 995 views
0 votes
1 answer

"sed" command in bash

Jun 7, 2022 in Linux Administration • 1,181 views
0 votes
1 answer

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

Jun 7, 2022 in Linux Administration • 2,495 views
0 votes
1 answer

bash terminal on kubuntu

Jun 7, 2022 in Linux Administration • 1,139 views
0 votes
0 answers

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

Jun 7, 2022 in Linux Administration • 1,814 views
0 votes
0 answers

Copy Paste in Bash on Ubuntu on Windows

Jun 3, 2022 in Linux Administration • 245 views
0 votes
0 answers

Display an ASCII table of characters 32 to 112 with bash

Jun 3, 2022 in Linux Administration • 821 views
0 votes
0 answers

How to set environment variables for bash from within powershell?

Jun 3, 2022 in Linux Administration • 1,248 views
0 votes
0 answers

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

Jun 3, 2022 in Linux Administration • 1,057 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 • 1,391 views
0 votes
0 answers

bash: telnet: command not found

Jun 3, 2022 in Linux Administration • 268 views
0 votes
0 answers

Bash script to automate a VPN from vpnbook.com

May 27, 2022 in Linux Administration • 2,134 views
0 votes
1 answer

bash: telnet: command not found

May 27, 2022 in Linux Administration • 2,556 views
0 votes
1 answer

bashrc not found on MacOS Monterey version 12.0

May 27, 2022 in Linux Administration • 2,490 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 • 1,145 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 • 1,266 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 • 2,212 views
0 votes
1 answer

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

May 27, 2022 in Linux Administration • 1,885 views
0 votes
1 answer

How can I download git branch files to local system?

May 27, 2022 in Linux Administration • 3,261 views
0 votes
1 answer

Adding Git-Bash to the new Windows Terminal

May 27, 2022 in Linux Administration • 1,524 views
0 votes
1 answer

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

May 27, 2022 in Linux Administration • 4,623 views
0 votes
0 answers

Generate random number between two numbers in JavaScript

May 4, 2022 in Java • 289 views
0 votes
0 answers

How to initialize an array in Java?

May 4, 2022 in Java • 300 views
0 votes
0 answers

Java Code for calculating Leap Year?

Apr 27, 2022 in Java • 237 views
0 votes
0 answers

How do I reverse an int array in Java?

Apr 27, 2022 in Java • 223 views
0 votes
0 answers

What is the point of "final class" in Java?

Apr 27, 2022 in Java • 251 views
0 votes
0 answers

How to use Comparator in Java to sort

Apr 27, 2022 in Java • 207 views
0 votes
0 answers

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

Apr 26, 2022 in Java • 749 views
0 votes
0 answers

What is the default access specifier in Java?

Apr 26, 2022 in Java • 818 views
0 votes
0 answers

When to use LinkedList over ArrayList in Java?

Apr 26, 2022 in Java • 681 views
0 votes
0 answers

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

Apr 26, 2022 in Java • 700 views
0 votes
0 answers

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

Apr 26, 2022 in Java • 828 views
0 votes
0 answers

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

Apr 26, 2022 in Java • 648 views
0 votes
0 answers

Convert integer to string

Apr 26, 2022 in Java • 649 views
0 votes
0 answers

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

Apr 26, 2022 in Java • 972 views
0 votes
0 answers

Comparing java.utilDate with LocalDate in java

Apr 21, 2022 in Java • 1,005 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.