Question
When is National Income Tax day
observed?Solution
The Income Tax department was observed on July 24 every year as Income Tax Day or Aaykar Diwas, to commemorate the introduction of provision of income tax in the country.
Which symbol is used to comment a single line in shell scripts?
In shell scripting, $1 represents:
In a POSIX shell script, which construct correctly tests whether variable x is an empty string?
Which symbol is used in shell scripting to reference a positional parameter, e.g., the first argument passed to a script?
In shell scripting, how do you assign the string "Hello World" to a variable named `MESSAGE`?
Which ETL process step validates and cleans data before loading?
Which command safely iterates over filenames that may contain spaces and newlines in a shell script?
Which command is used to read user input from the keyboard and store it in a variable?
In Bash, which syntax is used for arithmetic expansion?
Which character is used to denote a single-line comment in a shell script?
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