Which of These Shells Are POSIX Compliant

question 14

Multiple Choice

Which of these shells are POSIX compliant?

• A) bash
• B) ksh
• C) csh
• D) zsh

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Definitions:

Mutuality

The quality or condition of mutual transactions, exchanges, or feelings, implying a reciprocal relationship characterized by mutual respect or concern.

Anxious-Ambivalent Attachment

A type of insecure attachment characterized by intense emotional reliance on a caregiver, mixed with feelings of anxiety and doubt about their support.

Zick Rubin

A social psychologist known for his research on love and romantic relationships, including the development of the Rubin Love Scale for measuring attachment.

Attachment

A deep and enduring emotional bond that connects one person to another across time and space.