10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi everybody,
I'm trying to use a foreach command with two lists. The file.txt looks like this:
var1: 100 200 300
var2: 3 6 9
I'm trying to use a foreach command to associate the two variables together. My script looks like this:
#! /bin/tcsh
set a=(`cat file.txt | grep 'var1' | cut -d... (8 Replies)
Discussion started by: SimonWhite
8 Replies
2. Shell Programming and Scripting
I have a foreach loop in a csh script and I noticed that it tries to find the files with the pattern *$searchpt* in the file name. I'm confused as I never specified checking for the files.
foreach f ( *$searchpt* )
set fnew = `echo $f | awk -v searchpat=$searchpt \
... (1 Reply)
Discussion started by: kristinu
1 Replies
3. Shell Programming and Scripting
I have a simple csh script that has a simple foreach loop that goes over numbers, from 1 to 10:
foreach n(1 2 3 4 5 6 7 8 9 10)
...
end
Now I want to expand the script to work on over a hundred consecutive n values. Obviously, typing all the numbers between 1 to 100 is an unreasonable... (7 Replies)
Discussion started by: mcbenus
7 Replies
4. UNIX for Dummies Questions & Answers
OK, so I am extremely rusty and am just getting back to Unix after 9 years.
I'm stuck on something easy. I want to search line-by-line for a string in a file, and I want to do this to a series of files in a directory.
This works fine to do the search:
while read i; do grep $i file2; done... (3 Replies)
Discussion started by: moldoverb
3 Replies
5. Shell Programming and Scripting
Hi everyone
Does anyone know what is wrong with this script. i keep getting errors
foreach filename (`cat testing1`)
set string=$filename
set depth=`echo "$string"
echo $depth
end
the error is the following
testing: line 1: syntax error near unexpected token `('
testing: line 1:... (3 Replies)
Discussion started by: ROOZ
3 Replies
6. Shell Programming and Scripting
Hi Guys,
I have a loop which uses a wildcard
i.e. foreach f (*)
but when I execute the tcsh file in unix then it gives me an error
->>>>>>>foreach: words not parenthesized<<<<<<<<<<-
Any help. (1 Reply)
Discussion started by: abch624
1 Replies
7. Shell Programming and Scripting
What am I doing wrong with this foreach loop?
foreach var ($argv)
@sum = $sum + $var (4 Replies)
Discussion started by: haze21
4 Replies
8. Shell Programming and Scripting
Hi,
I'm having a small issue here and I can't get it to work. I'm programming a script for bash and I need to do something to all the folder in a directory. So I'm in the directory and I want to use the foreach statement but I dont know how to reference all the folders of that directory. To make... (7 Replies)
Discussion started by: eltinator
7 Replies
9. Shell Programming and Scripting
#!/bin/bash
foreach x (67402996 67402998)
{
grep -a x FINAL2006.dat >> MISSING_RECORDS.dat
}
I'm trying to pass a list to the variable x, and then grep for that string in FINAL2006.dat...
Final2006.dat is in the same folder as my .sh file. I call this with a .cmd file...
At any rate,... (6 Replies)
Discussion started by: JimWork
6 Replies
10. UNIX for Dummies Questions & Answers
SaLAam
What is the best way to change a word withing a files name. I know I'm not clear enough I will give example : -
I have in /test/test N number of files like this
1662_WAITING
1666_WAITING
1670_DONE
1678_DONE
1663_WAITING
1667_WAITING
1673_WAITING ... (5 Replies)
Discussion started by: geoquest
5 Replies