Latest Answer: please note that my original answer ate the quote signs, which I'm going to try to make sure get through this time:sed 's/\//g'And in case that gets eaten also, it's a reverse slash, then the less than (
Latest Answer: sed -n '2p' datafile ...
how to perform the Arithmetic operations on floating point numbers ?
Latest Answer: You can make you og 'bc' command to do the arithmatic operations in shell script.Following script illustrates a sample implimentationa=1.2b=3.1x=$(echo $a+$b|bc)echo [$x]Where the arithmatic operation that is desired is marked in bold. ...
Latest Answer: tar -cvjf bz2 gives max compression. ...
Using Bourne shell : if you enter A B C D E F G.......................n after the command,how will you write a programme to reverse these positional parameters?
Folks,I have peculiar kind of error. my script goes likecat inputfile> while read paramdoArray[$i]=$param y=`expr $y + 1`doneWhen i run script passing very large input file. script abends in the middle of execution saying "ksh: script out of range"Possible reason is max array element size is 4095 which is exceeded in my case. Now my question, is there any settings in shell which i can use to increase the max array element size.Guys please post ur suggestions.Thanks!Sharif.S
Latest Answer: If you can't get Samba, or you're not the Admin so you can't install it anyway, then use FTP, as it's almost guaranteed to be installed and running on both machines. The only hang-up is that sometimes the server is shut off for security ...
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?
View page << Previous 1 [2] 3 4 5 Next >>
Go Top
