10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
requirement : I need to read a text file and find out which particular line has highest charcters on it using the shell script.
I tried & was able to find out only for one line. I could not able to find out for the entire the line.
sed -n '10 p' ctstest.sh | wc -w
Please guide me... (5 Replies)
Discussion started by: ramkumar15
5 Replies
2. Homework & Coursework Questions
Hello everyone,
I am new to Perl and I am having some issues getting a script to work. I have to create a script that uses an array of 52 cards, "shuffles" the cards (using loops with the pop, shift, and push commands), and prints out the top five. This is not a randomizing of the array just a... (2 Replies)
Discussion started by: Hax0rc1ph3r
2 Replies
3. UNIX for Dummies Questions & Answers
think using shift would help me finish my script but cant get it work without your help. would appreciate if you give me a example with shift & counter in the same script so I can later work on that to my one.
Thanks and Good Luck! (1 Reply)
Discussion started by: me.
1 Replies
4. Shell Programming and Scripting
This is an assignment where we were supposed to create a script to get an orginal string and replace it with another. However when I run my script (change-lines), it says
./change-lines: cannot shift
I do not where the problem is. help!
#!/bin/sh
# a shell function to print and error... (4 Replies)
Discussion started by: alis
4 Replies
5. Shell Programming and Scripting
I have a simple script. Do you know what I got this error?
./total_memory.ksh: line 5: '
Thanks
#! /bin/bash
setmem=30177660
totalMemory= grep MemTotal /proc/meminfo | awk '{print $2}'
if ; then
echo "Total memory $totalMemory is less than :$setmem"
exit 1
... (3 Replies)
Discussion started by: Beginer0705
3 Replies
6. Shell Programming and Scripting
hey guys, so i'm running into a wall here with my script. i simply can't figure out a way to get it to work. so, maybe you guys can help me.
i'm trying to created a report of server alerts based on the time worked. what i have so far is curling nagios pages, removing all the extra html tags and... (4 Replies)
Discussion started by: terrell
4 Replies
7. Shell Programming and Scripting
Hello everybody,
I have some files in directory. I want to shift 3 characters of filenames to the right at a same time.
for example, I have filenames like $ls -l
01_2000.G3.input.txt
02_2000.G3.input.txt
...,
...,
04_2010.G3.input.txt
I want to change the filenames like... (3 Replies)
Discussion started by: yogeshkumkar
3 Replies
8. Shell Programming and Scripting
When I run this command (showstatus <username> <dbname>) in the prompt, the following will be displayed in the screen:
1. Show processes
2. Start process
3. Stop process
4. Go back to prompt
Once i choose/type Option "1" (which is Show processes), it will display the list of processes... (5 Replies)
Discussion started by: xinoo
5 Replies
9. Shell Programming and Scripting
Hello All,
I need to develop a script(SH]) to generate a comparison file between two files old and new file.The script takes in parameter the old file path and the new file path. And the script generates a file containing the comparison between the two files with this details:
- Keys... (2 Replies)
Discussion started by: shahidbakshi
2 Replies
10. Shell Programming and Scripting
I need to modify a script to send an attatched file. I have researched and read the faq's but have not found a solution for my script. Here is a copy of the code I am using:
#!/bin/sh
mysqldump --opt --skip-add-locks --user=****** --password=******* databasename | gzip >... (3 Replies)
Discussion started by: rickou812
3 Replies