Unix Which of the following commands is used to change the working directory? changedir chdir cd cdir None of these changedir chdir cd cdir None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? write None of these mesg mail calendar write None of these mesg mail calendar ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 1024 bytes 512 bytes 256 bytes None of these 2048 bytes 1024 bytes 512 bytes 256 bytes None of these 2048 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to insert text to left of cursor? S s i a S s i a 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 tr sort grep tee tr sort grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? [!ijk] None of these ? * [ijk] [!ijk] None of these ? * [ijk] ANSWER DOWNLOAD EXAMIANS APP
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