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
Unix The UNIX file system stores a date in physical blocks of None of these 2048 bytes 1024 bytes 256 bytes 512 bytes None of these 2048 bytes 1024 bytes 256 bytes 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? pwd i /4 None of these which who am i pwd i /4 None of these which who am i ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? wc touch cat grep wc touch cat grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? None of these #NAME? -1 -R None of these #NAME? -1 -R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? mail write mesg wall mail write mesg wall ANSWER DOWNLOAD EXAMIANS APP
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