How can we escape to the UNIX shell without quitting vi editor?(a) using ‘:sh’ command(b) using ctrl-Z(c) using ctrl-D(d) using ‘:sh’ command and using ctrl-ZThe question was posed to me in class test.Origin of the question is Vi-Ex Mode topic in chapter The Vi Editor of Unix

How can we escape to the UNIX shell without quitting vi editor?(a) usi

1.	How can we escape to the UNIX shell without quitting vi editor?(a) using ‘:sh’ command(b) using ctrl-Z(c) using ctrl-D(d) using ‘:sh’ command and using ctrl-ZThe question was posed to me in class test.Origin of the question is Vi-Ex Mode topic in chapter The Vi Editor of Unix
Answer» Right option is (d) using ‘:sh’ command and using ctrl-Z Easiest EXPLANATION: We can escape to the shell without quitting the editor using ‘:sh’ command or ctrl-Z. Sometimes it is NECESSARY to RETURN to shell PROMPT to execute a UNIX command or compile our program. For this purpose, we use these commands.

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