Unix Which of the following commands is used to update access and modification times of a file? cat wc grep touch cat wc grep touch ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note? chmod 761 note chmod 671 note chmod 167 note chmod 4=rwx, g=rw note chmod 761 note chmod 671 note chmod 167 note chmod 4=rwx, g=rw note 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 tr grep sort tee tr grep sort tee ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to search a pattern in the forward direction? ? ?? // / ? ?? // / ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 256 bytes 2048 bytes None of these 1024 bytes 512 bytes 256 bytes 2048 bytes None of these 1024 bytes 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; rmdir remove None of these rd rdir rmdir remove None of these rd rdir ANSWER DOWNLOAD EXAMIANS APP
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