Unix Which of the following commands is used to copy directory structures in and out cp cp - p None of these cpio copy cp cp - p None of these cpio copy 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 copy wb ../misc collect ../misc mon ../misc None of these cp wb collect mon ../misc copy wb collect mon /misc tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc None of these cp wb collect mon ../misc copy wb collect mon /misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? ps au pid du ps au pid du ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? pid None of these -r option #NAME? pid None of these -r option #NAME? 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 command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? more [emp][!0-9] cat emp[!0-9] cat emp[x-z] cat emp[a-z] more [emp][!0-9] cat emp[!0-9] cat emp[x-z] cat emp[a-z] ANSWER DOWNLOAD EXAMIANS APP
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