06-02-2010
Help with loops
I am trying to do ftp of some crt files that have spaces in the file names. I have to do approximately 4500 files ftp'ed and then check whether the trasnfered file size matches the source files. This has to be in a loop I mean
1. ftp the file, check for file size whether the source and target files matches sizes and if it matches repeat for the next file. It will be also good if i can add a retry times when ftp server is not available. I would like to retry 2 times before the ftp connection can be made.
I am able to come up with little script but don't know how to add the loop for this check? can somebody throw some light
Quote:
ls -l *\.crt| while read -r a a a a s a a a n
do
echo "[$n]=[$s]"
done >> lst.txt #### this loop is basically to get the file size and name that contains spaces in the file names.
while read TGTFILE
do
for FRFILE in "$TGTFILE"
do
echo "$FRFILE" >> $LOG
USER=delta_load
PASSWD=******
ftp -dpi $FTPSERVER >> $LOG <<EOF
user $USER $PASSWD
put $TGTFILE
dir $TGTFILE
EOF
done
done < cat $FILE_DIR/lst.txt | cut -f1 -d'='
I need to add a loop to check file sizes after the file is ftped. I need to do this for all files.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hello....very new user to unix...and i have a question..i am not sure if there is such a thing
For example...the user is asked if he likes Bananas....if he says yes....
echo You like Bananas $name
at the end of the script it echos all that the user has entered so they can read it....
but... (1 Reply)
Discussion started by: jonas27
1 Replies
2. Shell Programming and Scripting
I am running on HPUX using ksh.
I have a script that uses a loop within a loop, for some reason the script seems to hang on a particuliar record. The record is fine and hits the condition in Blue. If I kill the 1st loop process the script continues on with no problem.
Begin code>
<Some... (8 Replies)
Discussion started by: bthomas
8 Replies
3. UNIX for Dummies Questions & Answers
I'm trying to create a loop that will prompt the user for 15 values, not forcing them to enter all 15. If the user enters through one or more of the prompts the null value needs to be converted to 0, otherwise set the parameter = to the value entered:
ex.
Please enter file no #1: 17920
... (4 Replies)
Discussion started by: vdc
4 Replies
4. UNIX for Dummies Questions & Answers
Hi,
how can I use "for" to have two loops :
this is my script :
for i in (A B C)
do
for j in (a b c)
do
echo $i$j
done
done
#End
I want to print out
Aa
Ab
Ac ....
But I have error message :
syntax error at line 1 : `(' unexpected
Many thanks before.
How should I use "for" ?? (2 Replies)
Discussion started by: big123456
2 Replies
5. Shell Programming and Scripting
Hi
I've a file like so:
Now, I want to read my file and take ex. the Media ID and the Type for each groups of Media (Media1,Media2,...,Media(n):
cat /tmp/file|\
while read FILE
do
while $(FILE|cut -d: -f1)=Media$i
do
#here will be some test, ex:
#if Media ID < 23
... (4 Replies)
Discussion started by: nymus7
4 Replies
6. UNIX for Dummies Questions & Answers
I am traversing down a list, and I am not quite sure how to tell the loop to break when it's done going through the file.
#!/bin/sh
while :
do
read list <&3
echo $list
done
is the code. The file "list" is simply
5
4
3
2
1
any advice on how to break the loop after the file is... (1 Reply)
Discussion started by: MaestroRage
1 Replies
7. Shell Programming and Scripting
#!/bin/bash
IFS=$'\n'
A= a c b t g j i e d
B= t y u i o p
counter=0
found=""
for i in $(cat $A)
do
for j in $(cat $B)
do
if
then
found="yes"
fi
done
if
then (1 Reply)
Discussion started by: vadharah
1 Replies
8. Shell Programming and Scripting
Hi All,
I want to execute a script the number of times a user enters. Please can you advise on hor can I do the same.
Many Thanks,
Shazin (4 Replies)
Discussion started by: Shazin
4 Replies
9. UNIX for Dummies Questions & Answers
Hello,
I'm not sure if this is more appropriate for the 'unix for dummies' or the 'unix for experts' forum because I'm new to this forum and this is the second topic I've discussed, but if you could let me know which one was more appropriate for something like this, please do!
So in tr (an... (2 Replies)
Discussion started by: juliette salexa
2 Replies
10. UNIX for Dummies Questions & Answers
Why wont my for statements work? Im trying to get this script to swich to a user an if you put in a start/stop/or restart paramater to do just that for each user. I commented out the actual start/stop actions to test it just by using echos and not do anything hasty in the environment but it... (0 Replies)
Discussion started by: LilyClaro
0 Replies
ftp(4) File Formats ftp(4)
NAME
ftp - FTP client configuration file
SYNOPSIS
/etc/default/ftp
DESCRIPTION
Use the ftp file to configure the behavior of the FTP client. Lines that begin with a hash symbol ("# ") are treated as comment lines and
are ignored.
Behavior Directives
The ftp file supports the following behavior directives:
FTP_LS_SENDS_NLST=yes | no
The ls command of the ftp client sends an NLST to the FTP Server by default. Several non-Solaris clients send LIST instead. In order to
make the Solaris ftp client send LIST when the ls command is issued, set FTP_LS_SENDS_NLST to no. The value of FTP_LS_SENDS_NLST is yes
by default.
If the user sets a value for FTP_LS_SENDS_NLST in the user's environment, this value will override any FTP_LS_SENDS_NLST directive that is
specified in /etc/default/ftp.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWbipr |
+-----------------------------+-----------------------------+
SEE ALSO
ftp(1), attributes(5)
SunOS 5.10 22 Oct 2002 ftp(4)