Latest Answer: I am giving the 3 ways to solve this problem..1) grep -io "[aeiouAEIOU]" filename | sort | uniq -c2) cat filename | sed 's/[a-zA-Z]/&n/g' | sed 's/^ //' | grep "[aeiouAEIOU]" | sort | uniq -c 3) cat filename | fold -1 | sort | sed -n '/^[aeiouAEIOU]/p' ...
Write a script to convert all dos style backslashes to unix style slashes in a list of files?write a script to list all the differences between two directories ?what is the command for to display the last newly appending lines of a file during appending data to the same file by same processes ?what is the command to display top most processes which has utilised most of the cpu?
Latest Answer: a1=10.50
b1=11.01
st=$(echo "$a1 > $b1" | bc)
if [ $st -eq 1 ];
then
# 1 == true
echo "True"
else
echo "False"
fi ...
Latest Answer: please note that my original answer ate the quote signs, which I'm going to try to make sure get through this time:sed 's/\//g'And in case that gets eaten also, it's a reverse slash, then the less than (
Latest Answer: head -2 file.txt | tail -1Regardskamalesh ...
how to perform the Arithmetic operations on floating point numbers ?
Latest Answer: We can use test also in command linetest 1.2 -gt 1.1 | echo "abhishek"You will get o/pabhishek. ...
Latest Answer: tar -cvjf bz2 gives max compression. ...
Using Bourne shell : if you enter A B C D E F G.......................n after the command,how will you write a programme to reverse these positional parameters?
Folks,I have peculiar kind of error. my script goes likecat inputfile> while read paramdoArray[$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: Most UNIX servers are configured not to use FTP or TELNET for security purposes, and if you use FTP it has limited number of data can be transfered on one transaction hence I preferred using another web application so that if the user's need to get the data ...
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