Latest Answer: set -u -a rm -f out2find $PWD -atime 0 -type f -exec ls -ltr {} ; | grep "`date '+%b %d'`" | tr -s " " | tr -d ":" > out2echo "-------Files Modified Today--------"cat out2 | while read linedo timechk=`echo $line | cut ...
What is the basic difference u find between a shell script and perl.I mean the advantages of one over the other.
What is use of "cut" command ?Give some examples. Can we use "awk" or "sed" instead of "cut" ? If yes then give some examples?
Latest Answer: #! line states the interpreter to be used by the shell to interpret the script.Here, ksh interpreter is invoked for interpretation of the script. ...
Latest Answer: IF the Database is DB2 then the script is :db2 "connect to $dbname user $userid using $password" ...
Latest Answer: echo enter a string read stringlen=`expr length "$string"`i=$lenreverse=''while [ $i -gt 0 ]dochar=`echo $string | cut -c $i`reverse="$reverse$char"i=`expr $i - 1`doneecho string:$stringecho reverse:$reverseif [ $reverse = ...
Latest Answer: in shell we cannot edit the text whereas in the editor it is possible to edit the text ...
Latest Answer: preemptive multitask ...
Latest Answer: It is capacity of hard disk which is used by RAM for paging. ...
Latest Answer: an inode is a data structure on a traditional Unix-style file system such as UFS. An inode stores basic information about a regular file, directory, or other file system object
http://en.wikipedia.org/wiki/Inode ...
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