Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? None of these rm *.* rm * rm -r * rm all None of these rm *.* rm * rm -r * rm all ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? cr mkdir crdir md None of these cr mkdir crdir md None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? kill 0 kill 1 cancel all cancel 1 None of these kill 0 kill 1 cancel all cancel 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -x a+x progs chmod -R a+x progs chmod -R 222 progs chmod -1 a+x progs chmod -x a+x progs chmod -R a+x progs chmod -R 222 progs chmod -1 a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? paste cut grep cat paste cut grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to search a pattern in the forward direction? ? ?? // / ? ?? // / ANSWER DOWNLOAD EXAMIANS APP
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