10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have to find out whether the last character is digit or alphabet. I manage to strip the last character but would need some help if there is one liner available to test the above.
set x = WM
echo $x | sed 's/.*\(.$\)/\1/'
I would like a one liner code to test whether the... (1 Reply)
Discussion started by: dixits
2. Shell Programming and Scripting
Please see the below information.
1. Read files one by one and run the script.
2. Check if the filename is CHARTER OR NUMBER
3. Run the case statement.
I have files in the folder. i will get 300 files in a single day.
101010_kkk_bbbb.csv... (6 Replies)
Discussion started by: onesuri
3. Shell Programming and Scripting
I have a text file with n lines in the following format (9 column fields):
contig00012 149606 G C 49 68 60 18 c$cccccacccccccccc^c
I need to count the number of lower-case and upper-case occurences in column 9, respectively, of the... (3 Replies)
Discussion started by: s052866
4. Shell Programming and Scripting
I have a variable and to it always alphanumeric value will be assigned.
If the value has any special characters in it then in the if statement it should exit like below
if (value has any speacial character)
can any one suggest how to acheive this? (4 Replies)
Discussion started by: lavnayas
5. Shell Programming and Scripting
I would like to calculate number of character for a number,
for exemple : 1200 --> there are 4 characters , 120001 -> 5 characters (4 Replies)
Discussion started by: francis_tom
i am a newbie to shell script,so i want a kshell script in which i need to check for a particular character inside a file through conditional looping(like if ,case,while)and if that character exists ,then substitute a given character to that character.
consider a file test.txt,inside the file... (1 Reply)
Discussion started by: karthikprasathk
7. Shell Programming and Scripting
how can i check whether variable contains only character from a-z or A-Z....if my variable contains any alpha numeric, numeric or any character with some special one i.e. *%&@! etcetera etcetera....then it should show me please enter only characters......
Let my variable
then... (9 Replies)
Discussion started by: manas_ranjan
I'm trying to create a program that will read a file and then check the file for each letter of the alphabet and then output the letter and the number of times it appears in the file, into a new file... this is what i have so far but it's not working.. if anyone could help that would be nice!... (10 Replies)
Discussion started by: svd
9. Shell Programming and Scripting
How to find that a given variable is a number or character?
echo "Enter the number"
If "$var" is a number then display "Number has been entered"
else display "Character has been entered".
Thanking you in advance (3 Replies)
Discussion started by: j1yant
10. Shell Programming and Scripting
What can i do to check that the input is all alphabet.. ? (4 Replies)
Discussion started by: XXXXXXXXXX