In a certain code language, 'TORQUE' is written as

Which construct allows embedding a block of text in shell scripts as input?

Which command is used to search for a pattern in files?

Which statement correctly defines a variable in shell scripting?

In bash, which command is used to trap and handle signals like SIGINT?

OLAP is primarily used for:

A Here-Document in shell is denoted by:

In shell scripting, $1 represents:

Which operator enables process substitution in bash (e.g., diff <(cmd1) <(cmd2))?

Which command is used to change file permissions in Linux?

Which command is used to display the number of lines in a file?