Unix Which of the following commands is used to display your working directory? prompt $p$g dir path pwd prompt $p$g dir path pwd ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 1024 bytes None of these 2048 bytes 512 bytes 256 bytes 1024 bytes None of these 2048 bytes 512 bytes 256 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod u+x note chmod u+w note chmod g+x note chmod ugo+x note chmod u+x note chmod u+w note chmod g+x note chmod ugo+x note 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? grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; None of these find -mtime +365 | rm grep (/usr/*) - mtime + 365 | -ok rm find -name - mtime + 365 / - ok rm find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; None of these find -mtime +365 | rm ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -c #NAME? None of these -r option -c #NAME? None of these -r option ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -1 a+x progs chmod -R a+x progs chmod -R 222 progs chmod -x a+x progs chmod -1 a+x progs chmod -R a+x progs chmod -R 222 progs chmod -x a+x progs ANSWER DOWNLOAD EXAMIANS APP
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