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problem1 explain what is wrong with this statement and correct it -ne 2 ampamp echo usage 0 minguid maxguid exit2
problem1 write a script that makes rm behave interactively whenever it is used with more than three filenames2 a script
problem1 if x has the value 10 what is the value of i xx ii xx2 mention two ways you can run a script developed for the
problemthe outer-join operations extend the natural-join operation so that tuples from the participating relations are
problemyour task is to create an empty directory structure bar2 from a nonempty directory tree bar1 both bar1 and bar2
problem1 develop an awk program that reads etcpasswd and prints the names of those users having the same gid in the
problem1 write an awk program to provide extra spaces at the end of a line if required so that the line length is
problem1 a shell script uses the logname variable which is not set on your system use the string handling features of
problem1 how do you list the users currently using the system along with a count of the number of times they have
problem1 devise a sequence to recursively examine all ordinary files in the current directory and display their total
problem1 display from etcpasswd a list of users and their shells for those using the korn shell or bash order the
problem1 how do you locate lines longer than 100 and smaller than 150 characters2 devise a sequence to display the
problem1 what is the difference between print and print 0 is the print statement necessary for printing a line2 select
problem1 why is http called a stateless protocol what is meant by the keep-alive feature2 why is the html formate
problem1 how can romeo running netscape on his machine saturn write its output to juliets display on a remote machine
problem1 to use ssh why does a host also need to have a public and private key2 explain how you can generate a
problem1 when you change your local directory from inside ftp will the changed directory still be in place after you
problem1 how is a tcpip network different from a telephone network2 what is an fqdn why are hostnames not used on the
problem1 how are binary files included in mail messages even though smtp handles only 7-bit data name the two mail
problem1 what is the difference between a password and a passphrase why is it necessary to have a passphrase2 using scp
problem1 you copied a graphics file with ftp and the file appears to be corrupted what could be the reason2 with which
problem1 why is tcp termed a reliable protocol2 what is the significance of the port number how will you find out the
problem1 explain the distinction between total and partial constraints2 figure 231 shows a lattice structure of
problem1 explain the distinction between condition-defined and user-defined constraints which of these constraints can
problemwhen designing an e-r diagram for a particular enterprise you have several alternatives from which to choosea