1. Shell Programming and Scripting

Hi, I'd like to access a windows directory from aix with samba client. To allow direct access (not interactive), i'm using EOF like: smbclient \\\\winserver\\windir 'passwd' -U usersmb << EOF cd subwindir put myfile EOF The access is correct but does somebody know how to trap errors... (1 Reply)

2. UNIX for Dummies Questions & Answers

hello all, how end of a file is detected in UNIX system? does it make use of any special symbols to identify the EOF? :( thank you all (5 Replies)

3. Shell Programming and Scripting

hi, in a shell script i came accross the following bit of code 1.shift $(($OPTIND - 1)) 2.if ; then 3. cat << EOF >&2 4.Usage: $0 lockfilename 5.EOF 6. exit 1 7.fi I am not able to understand the meaning of lines(1,3,5). Can any one of u tell me the purpose of above said lines.... (1 Reply)

4. Shell Programming and Scripting

I'm trying to connect to oracle with the following code in the script: checksqlerror{ if echo $1 exit fi } $SQLPLUS username/password@schemaname checksqlerror "failed to connect to oracle" If I'm passing wrong schema name,instead of executing checksqlerror it stops and expects user... (2 Replies)

5. UNIX for Dummies Questions & Answers

How do I test the return condition in the script if no files are found: for file in `Find ${LANDING_FILE_DIR}${BTIME_FILENAME_PATTERN}` do ... .. done I want to capture the return code so I can echo the error or condition. Using if ] always returns zero no matter where it's placed. ... (4 Replies)

6. Programming

How can I write EOF into a file? I tryed to do as follows: size=sizeof(EOF); end_of_file=EOF; write(fdMutexRichieste, &end_of_file, size); But it does non work correctly, becouse in the next cicle (using lseek(..., SEEK_END) of my code it seems to ignore my EOF and use the LAST... (5 Replies)

7. Shell Programming and Scripting

Hey! Can I write a routine that allows me to in a txt file check line by line until the end of file? something like until do ---some code--- done maybe it is a stupid question but I never learned shell scripts and I need this :p thanks in advance (1 Reply)

8. Shell Programming and Scripting

Hi friends , I am confused with << EOF EOF Most of the cases I found sqlplus $db_conn_str << EOF some sql staments EOF another exapmle is #!/bin/sh echo -n 'what is the value? ' read value sed 's/XXX/'$value'/' <<EOF The value is XXX EOF (1 Reply)

9. Shell Programming and Scripting

I'm having problems with this example: #!/bin/bash for i in server1 server2 server3 do ssh $i <<EOF >> logfile.txt dat1=`date '+%m/%d/%y'` hst=`hostname` df -Ph | awk -v OFS=',' -v dat="$dat1,$hst" ' {print dat,$1,$6,$3,$4 } ' exit EOF done I'm... (1 Reply)