Unix Which of the following is invalid filename? trial None of these TRY my .file trial None of these TRY my .file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm -r * rm * rm all None of these rm *.* rm -r * rm * rm all None of these rm *.* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? X x None of these dd D X x None of these dd D ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? #NAME? -1 None of these -R #NAME? -1 None of these -R ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? haltsys kill cancel shutdown haltsys kill cancel shutdown ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a file? del remove mv rm del remove mv rm ANSWER DOWNLOAD EXAMIANS APP
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