Unix While working with mail command, which command is used to save mail in a separate file? r s d w r s d w ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? pat$ pat^ $pat ^pat pat$ pat^ $pat ^pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? None of these -c -r option #NAME? None of these -c -r option #NAME? 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 *.* rm -r * rm all None of these rm * rm *.* rm -r * rm all None of these rm * ANSWER DOWNLOAD EXAMIANS APP
Unix Which command sends the word count of the file infile to the newfile. wc infile >newfile wc infile | newfile wc infile - newfile wc newfile wc infile >newfile wc infile | newfile wc infile - newfile wc newfile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? tar wb collect mon /misc cp wb collect mon ../misc None of these copy wb collect mon /misc copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc cp wb collect mon ../misc None of these copy wb collect mon /misc copy wb ../misc collect ../misc mon ../misc ANSWER DOWNLOAD EXAMIANS APP
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