10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Ok, so I'm playing around with delimters and reading files. and I came across this behaviour that I thought was a bit odd, regarding how the set command takes values... If I run this: IFS=$'-' #Assigns the - as the default delimiter for bash set I-love-my-gf-a-lot #uses set to put a bunch of... (1 Reply)
Discussion started by: Lost in Cyberia
1 Replies
2. UNIX for Dummies Questions & Answers
Blank Blank Blank (11 Replies)
Discussion started by: pvibien
11 Replies
3. Shell Programming and Scripting
I have a function in bash that takes arguments. does IFS work in a function or does it apply only to the main script? (1 Reply)
Discussion started by: kristinu
1 Replies
4. Shell Programming and Scripting
Dear all,
I have kind of used both the awk/sed command and found them really useful.
But at the necessity I am having right now, I need help.
Actually, I would like to do the following in file script.sh
PATH535="/eos/uscms/store/user/pooja04//analysis2012/535/mc/summer12/002/tt/"
... (2 Replies)
Discussion started by: emily
2 Replies
5. Shell Programming and Scripting
Hi All please help if possible. I am a Unix novice. I have a similar question to the one posted by yonderboy at about a year ago. However his solution does not work for me.
The pseudo code for my problem is as follows:
for fund in 1 2 3 4
if (FTP is successfully) then
FILE_SENT_fund... (2 Replies)
Discussion started by: Seether
2 Replies
6. Shell Programming and Scripting
I have a variable:
$FILENAME = /XXXX/XXXX/XXXX/file.dat
I want to set another variable that will give me this:
$FILENAME2=filea.dat
So basically i'm chopping up variable $FILENAME.
Not sure cut will do this as i'm looking at different directories so the characther length may be... (2 Replies)
Discussion started by: Pablo_beezo
2 Replies
7. Shell Programming and Scripting
Hi,
I have modified the IFS variable in the K shell program and with in the program i want to reset to the default one. How do i reset the same.
e.g
in the begining of the program IFS is default
in the middle i changed it to
IFS="|"
and again i want the default value for the IFS.
... (2 Replies)
Discussion started by: vijaykrc
2 Replies
8. Shell Programming and Scripting
=================================================
#!/bin/sh
HOST=eux091
if && grep -q $HOST /etc/maestab
then
IFS=:
grep -v -e "^#" -e "^$" /etc/maestab | grep $HOST | \
read HOST MAESTRO_BIN FLAG MAESTRO_USER
echo $MAESTRO_BIN
MAESTRO_HOME=`dirname $MAESTRO_BIN`... (7 Replies)
Discussion started by: Awadhesh
7 Replies
9. UNIX for Dummies Questions & Answers
How can I set the value for IFS variable (2 Replies)
Discussion started by: mahabunta
2 Replies
10. UNIX for Dummies Questions & Answers
Hi all,
Ok os heres my situation. I have created a database style program that stores a persons info (name,address,phone number etc.) in a file ("database"). after i read in all the values above, i assign them to a line variable:
line="$name^$address^$phonenum" >> phonebuk
as you can see... (1 Reply)
Discussion started by: djt0506
1 Replies