Unix Which of the following commands is used to update access and modification times of a file? grep wc touch cat grep wc touch cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head grep more cat head grep more cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? path dir pwd prompt $p$g path dir pwd prompt $p$g ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? od cd of oct od cd of oct ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? second first fourth third second first fourth third ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? w r s d w r s d ANSWER DOWNLOAD EXAMIANS APP
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