10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am using a for loop to manipulate files data_1.txt through data_100.txt. The for-loop is set up like this:
for i in {1..100}; do cut -f1 data_$i.txt > output$i.txt
I get the following error message when I run the code:
cannot open `data.txt' for reading: No such file or directory... (4 Replies)
Discussion started by: evelibertine
4 Replies
2. Shell Programming and Scripting
I'm new to writing Shells and I’m stuck after trying to loop my shell.
I hope someone can help me out with the loop part.
I would like my shell to work as following.
- Test network connection of mount (by locating a file on the mounted location.
- If present, sync data with mounted location.... (4 Replies)
Discussion started by: badec
4 Replies
3. Shell Programming and Scripting
Hi,
In the script that i work now, I wrote the script such a way that the values retrieved using a tcl script is passed into a shell script to specify the path where the specific file needs to be sourced exists.
For eg: I got a path from the tcl script given below,
... (6 Replies)
Discussion started by: shivashankar_S
6 Replies
4. Shell Programming and Scripting
hi i was wondering if someone can help me with a while loop..i have been looking at this for hours and dont no wut to do..
i have to make a menu style.. to have a beeter understanding i have linked a photo at the bottom...
http://www.mypicx.com/uploadimg/772204432_08022011_1.pngand then
... (1 Reply)
Discussion started by: beerpong1
1 Replies
5. Shell Programming and Scripting
Hi all,
i got problem with this statement. I use 2 time loop while in 1 statement . But it excetu at second loop while. I want it continue loop until it stop when wrong. Plz help me
--
#!/bin/csh
set app_dir = "/ebsxe/ebs25/users/mmlim/assignment01"
set line_array = (`cat... (0 Replies)
Discussion started by: proghack
0 Replies
6. Shell Programming and Scripting
Hi,
I have a doubt in usage of while loop in Shell script as Iam new to this.
My requirement is that,I have two different directories containing some files which move files to other folder after parsing is done.
In my script i wanted to add a while loop which checks for the count in these two... (5 Replies)
Discussion started by: jyothi_wipro
5 Replies
7. Shell Programming and Scripting
Dear experts,
i am quite new to shell script please any one can help me in this regard
i would like write a script which takes input in the form
>./Test.sh a,10,b,20,c,30...
in this way i can give input in any number which is not constant
in the end through loop i want to... (3 Replies)
Discussion started by: vin_pll
3 Replies
8. Shell Programming and Scripting
I just want to write a little script, that reads the lines from a file, echos somthing in a new tmp.file and then do some commands whith the tmp.files.
while read -r line
do
echo "TEST=" > tmp.$$
echo "$line" >> tmp.$$
any_command < tmp.$$
done < $INPUTFILE
But I think I have to... (2 Replies)
Discussion started by: elifchen
2 Replies
9. Shell Programming and Scripting
Hi
Following is the code . When I give input as Bangalore,its dospalying Welcome to Hitech City. But say , if I select Delhi or US, its not displaying the corresponding message. Its still says Welcome to Hitech City.
Seems that it not entering in the elif part. Please suggest.
#!... (4 Replies)
Discussion started by: pankajkrmishra
4 Replies
10. Shell Programming and Scripting
I want to echo from 1 to 100 using a for loop. I was trying out all possible syntax using for loop, but it errors out. can you help me in doing this?
I was using
for i in 1..100
do
echo $i
done
Regards
Asutoshch (4 Replies)
Discussion started by: asutoshch
4 Replies