Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Error code with if statement
Top Forums UNIX for Beginners Questions & Answers Error code with if statement Post 303026548 by Ralph on Thursday 29th of November 2018 10:30:21 AM
Old 11-29-2018
In which editor did you originally write the code?

The script runs fine for me but when I write it in a text editor like OpenOffice and then paste it into vi then I get a problem similar to the one you describe.

And indeed, the command cat -A hello then shows all kind of characters that don't belong there.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Code checking for all values in the same if statement.

I am trying to set up a variable based on the name of the file. function script_name { if then job_name='MONITOR' return job_name; elsif then job_name='VERSION' return job_name fi } for i in `ls *log` do script_name $i done. (4 Replies)
Discussion started by: oracle8
4 Replies

2. Shell Programming and Scripting

Error with if statement..Please help

:b:hi, I have a script as given below: pr_det="1" if then awk ' BEGIN {printf("%23s","session")}' >> report.txt awk ' BEGIN {printf "\n"} ' >> report.txt else awk ' BEGIN {printf("%55s","file_dsc")} ' >> report.txt awk ' BEGIN {printf("%101s","no_recs")} '... (1 Reply)
Discussion started by: jisha
1 Replies

3. Shell Programming and Scripting

Snytax error on If Statement--help

year=`date '+%Y'` month=`date '+%m'` day=`date '+%d'` day=`expr $day - 1` case $month in 1 | 3 | 5 | 7 | 8 | 10 | 12);; if($day =7 ); then $day=6 fi 4 | 6 | 9 | 11);; if ; then $day=31 fi 2);; if ; then if ; then (2 Replies)
Discussion started by: dannyd_y
2 Replies

4. Linux

error in if statement

Hi , I am getting an error when I run the script for checking word "view" in a file . I am using if statement. like this if then VW_VAR=` cat $TN.${ecmdate}.sql1 | grep -i view | awk '{print $3}' | cut -d '.' -f2 ` echo " VW_$VW_VAR " sed -e... (16 Replies)
Discussion started by: capri_drm
16 Replies

5. Shell Programming and Scripting

Error in IF statement

HI i am getting error while executing the given statement for filename in `cat a/file.lst` do if then echo "Exit Code Description :File $filename - is missing in Input Directory" >a.log exit else count1=`awk 'END {print NR}' $filename` echo "$count1">>a.log count2=`awk 'END {print... (4 Replies)
Discussion started by: ravi214u
4 Replies

6. UNIX for Dummies Questions & Answers

error in if statement

Hi, This is my script to catch any oracle errors. In this, the $sqlerr returns ORA-01017: invalid username/password; logon denied when i specify wrong username/password the if condition is failing. how can i resolve the issue. the if statement gives error sqloutput=`sqlplus -s -L... (1 Reply)
Discussion started by: Swapna173
1 Replies

7. UNIX for Dummies Questions & Answers

if statement code syntax

Hi, can someone please tell me what is wrong with this code? I just want it to check if the file size is greater than 2000kb. if Thanks! ---------- Post updated at 09:23 PM ---------- Previous update was at 09:21 PM ---------- I should probably post the full code: #!/bin/sh... (9 Replies)
Discussion started by: Bengel
9 Replies

8. UNIX for Dummies Questions & Answers

How to use a return code in an if statement?

Hi all, After so many tries and searching online for ideas, I had trouble accomplishing this. Is it possible to do something like this in KSH to run an if statement on a return code? Unfortunately the code below fails... Would anyone know how to fix the below attempt? if "$`{pkginfo... (3 Replies)
Discussion started by: chatguy
3 Replies

9. Shell Programming and Scripting

Error in if statement

I am working on script for stale nfs. the file consists of cat data01stale.log - - - - /abcd/backup - - - - /abcd/data Script (16 Replies)
Discussion started by: nareshkumar522
16 Replies

10. UNIX for Dummies Questions & Answers

Does this statement of code mean.....

Good morning, I am 100% mew to Unix and am trying to troubleshoot why a pgm written 3 years ago, suddenly is not working properly. It is part Perl with some UNIX commands thrown in. I need to verify what the UNIX commands are doing before I can continue with my other troubleshooting. print... (7 Replies)
Discussion started by: jaacmmason
7 Replies

LEARN ABOUT BSD

ex

EX(1)							      General Commands Manual							     EX(1)

NAME

       ex, edit - text editor

SYNOPSIS

       ex [ - ] [ -v ] [ -t tag ] [ -r ] [ +command ] [ -l ] name ...
       edit [ ex options ]

DESCRIPTION

       Ex  is  the  root of a family of editors: edit, ex and vi.  Ex is a superset of ed, with the most notable extension being a display editing
       facility.  Display based editing is the focus of vi.

       If you have not used ed, or are a casual user, you will find that the editor edit is convenient for you.  It avoids some of  the  complexi-
       ties of ex used mostly by systems programmers and persons very familiar with ed.

       If  you	have  a  CRT terminal, you may wish to use a display based editor; in this case see vi(1), which is a command which focuses on the
       display editing portion of ex.

DOCUMENTATION

       The document Edit: A tutorial (USD:14) provides a comprehensive introduction to edit assuming no previous knowledge  of	computers  or  the
       UNIX system.

       The  Ex	Reference Manual - Version 3.7 (USD:16) is a comprehensive and complete manual for the command mode features of ex, but you cannot
       learn to use the editor by reading it.  For an introduction to more advanced forms of editing using the command mode of ex see the  editing
       documents written by Brian Kernighan for the editor ed; the material in the introductory and advanced documents works also with ex.

       An  Introduction  to Display Editing with Vi (USD:15) introduces the display editor vi and provides reference material on vi.  In addition,
       the Vi Quick Reference card summarizes the commands of vi in a useful, functional way, and is useful with the Introduction.

FILES

       /usr/share/misc/exstrings	  error messages
       /usr/libexec/exrecover	     recover command
       /usr/sbin/expreserve	     preserve command
       /etc/termcap		describes capabilities of terminals
       ~/.exrc			editor startup file
       /tmp/Exnnnnn		editor temporary
       /tmp/Rxnnnnn		named buffer temporary
       /usr/preserve		preservation directory

SEE ALSO

       awk(1), ed(1), grep(1), sed(1), grep(1), vi(1), termcap(5), environ(7)

AUTHOR

       Originally written by William Joy
       Mark Horton has maintained the editor since version 2.7, adding macros, support for many unusual terminals, and other features such as word
       abbreviation mode.

BUGS

       The undo command causes all marks to be lost on lines changed and then restored if the marked lines were changed.

       Undo never clears the buffer modified condition.

       The  z  command	prints	a  number  of  logical rather than physical lines.  More than a screen full of output may result if long lines are
       present.

       File input/output errors don't print a name if the command line `-' option is used.

       There is no easy way to do a single scan ignoring case.

       The editor does not warn if text is placed in named buffers and not used before exiting the editor.

       Null characters are discarded in input files, and cannot appear in resultant files.

4th Berkeley Distribution					 October 21, 1996							     EX(1)
All times are GMT -4. The time now is 12:50 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy