Unix Which command is used to list all the files with extension .lst? ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst 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? find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -name - mtime + 365 / - ok rm grep (/usr/*) - mtime + 365 | -ok rm find -mtime +365 | rm None of these find /user/* (-mtime + 365 - a - atime +365 ) - OK rm {} ; find -name - mtime + 365 / - ok rm grep (/usr/*) - mtime + 365 | -ok rm find -mtime +365 | rm None of these 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? copy wb collect mon /misc cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc None of these tar wb collect mon /misc copy wb collect mon /misc cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc None of these tar wb collect mon /misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? x D X dd None of these x D X dd None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? None of these chmod u-x, go+r note chmod go+x, u-x note chmod g-x, uo+r note chmod go+r, u+x note None of these chmod u-x, go+r note chmod go+x, u-x note chmod g-x, uo+r note chmod go+r, u+x note ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the < symbols >> symbols > symbols None of these < symbols >> symbols > symbols None of these ANSWER DOWNLOAD EXAMIANS APP
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