Unix Which command is used to extract specific columns from the file? cat paste cut grep cat paste cut grep ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is None of these .profile .exrc .autoexec autoexec.bat None of these .profile .exrc .autoexec autoexec.bat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? path prompt $p$g pwd dir path prompt $p$g pwd dir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? rm None of these delete dm erase rm None of these delete dm erase ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out copy cpio cp cp - p None of these copy cpio cp cp - p None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? tch ech None of these fch rch tch ech None of these fch rch ANSWER DOWNLOAD EXAMIANS APP
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