Unix Which of the following commands is used to update access and modification times of a file? grep cat touch wc grep cat touch wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -1 ls -i ls -t ls -R ls -1 ls -i ls -t ls -R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd/ cd cd HOME. cd.. None of these cd/ cd cd HOME. cd.. None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to locate all the .profile files in the system? ls profile cd /.profile l -u .profile find /-name profile -print None of these ls profile cd /.profile l -u .profile find /-name profile -print None of these ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .mbox .profile .exrc lastlogin None of these .mbox .profile .exrc lastlogin 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 rch fch tch ech None of these rch fch ANSWER DOWNLOAD EXAMIANS APP
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