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? copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc copy wb collect mon /misc None of these cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc copy wb collect mon /misc None of these cp wb collect mon ../misc ANSWER DOWNLOAD EXAMIANS APP
Unix The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is tee grep tr sort tee grep tr sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat$ pat^ ^pat None of these $pat pat$ pat^ ^pat None of these $pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files with confirmation prompt from the user file system which have neither been accessed nor modified i the last one year? None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -mtime +365 | rm find -name - mtime + 365 / - ok rm grep (/usr/*) - mtime + 365 | -ok rm None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -mtime +365 | rm find -name - mtime + 365 / - ok rm grep (/usr/*) - mtime + 365 | -ok rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -F ls -x ls -l ls -a ls -F ls -x ls -l ls -a ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? chdir cdir None of these cd changedir chdir cdir None of these cd changedir ANSWER DOWNLOAD EXAMIANS APP
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