Unix Which command is used to extract specific columns from the file? cut paste cat grep cut paste cat grep ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 2048 bytes 1024 bytes None of these 512 bytes 256 bytes 2048 bytes 1024 bytes None of these 512 bytes 256 bytes 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? None of these copy wb collect mon /misc cp wb collect mon ../misc tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc None of these copy wb collect mon /misc cp wb collect mon ../misc tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod ugo+x letter chmod u+x letter chmod ugo+r letter chmod ugo+rw letter chmod ugo+x letter chmod u+x letter chmod ugo+r letter chmod ugo+rw letter ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells the name of the group owner of the file None of these who the owner of the file is how large the file is and when the file was last modified. All of these the name of the group owner of the file None of these who the owner of the file is how large the file is and when the file was last modified. All of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? copy cp tar cpio None of these copy cp tar cpio None of these ANSWER DOWNLOAD EXAMIANS APP
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