Problem with here-document not seeing delimiter Post: 303019400

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Top Forums Shell Programming and Scripting Problem with here-document not seeing delimiter Post 303019400 by edstevens on Thursday 28th of June 2018 03:12:44 PM

06-28-2018

Registered User

I considered non-printing characters, but when I put vi into hex mode to investigate I found nothing amiss. Just EOL (x'0A') where they should be.

Code:

0000000: 2321 2f62 696e 2f73 680a 4f52 4145 4e56  #!/bin/sh.ORAENV
0000010: 5f41 534b 3d4e 4f0a 6563 686f 2022 2a2a  _ASK=NO.echo "**
0000020: 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a  ****************
0000030: 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a  ****************
0000040: 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a  ****************
0000050: 2a2a 2a22 0a65 6368 6f20 222a 2a20 2020  ***".echo "**
0000060: 2053 746f 7020 616c 6c20 6461 7461 6261   Stop all databa
0000070: 7365 7320 616e 6420 6c69 7374 656e 6572  ses and listener
0000080: 220a 6563 686f 2022 2a2a 2a2a 2a2a 2a2a  ".echo "********
0000090: 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a  ****************
00000a0: 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a  ****************
00000b0: 2a2a 2a2a 2a2a 2a2a 2a2a 2a2a 2a22 0a65  *************".e
00000c0: 6772 6570 202d 6920 275e 6872 397c 5e66  grep -i '^hr9|^f
00000d0: 7339 2720 2f65 7463 2f6f 7261 7461 6220  s9' /etc/oratab
00000e0: 7c5c 0a20 2020 6177 6b20 2d46 5c3a 2027  |\.   awk -F\: '
00000f0: 7b70 7269 6e74 2024 317d 277c 5c0a 7768  {print $1}'|\.wh
0000100: 696c 6520 7265 6164 204f 5241 434c 455f  ile read ORACLE_
0000110: 5349 440a 646f 0a20 2020 6563 686f 2070  SID.do.   echo p
0000120: 726f 6365 7373 696e 6720 244f 5241 434c  rocessing $ORACL
0000130: 455f 5349 440a 2020 2073 6f75 7263 6520  E_SID.   source
0000140: 6f72 6165 6e76 200a 2020 2073 716c 706c  oraenv .   sqlpl
0000150: 7573 202f 2061 7320 7379 7364 6261 203c  us / as sysdba <
0000160: 3c2d 454f 460a 2020 2020 2073 6875 7464  <-EOF.     shutd
0000170: 6f77 6e0a 454f 4620 2020 0a64 6f6e 650a  own.EOF   .done.
0000180: 6c73 6e72 6374 6c20 7374 6f70 0a         lsnrctl stop.

With the suggested hyphen, no joy:

Code:

oracle:$ cat stop_all.sh
#!/bin/sh
ORAENV_ASK=NO
echo "*****************************************************"
echo "**    Stop all databases and listener"
echo "*****************************************************"
egrep -i '^hr9|^fs9' /etc/oratab |\
   awk -F\: '{print $1}'|\
while read ORACLE_SID
do
   echo processing $ORACLE_SID
   source oraenv
   sqlplus / as sysdba <<EOF
     shutdown
EOF
done
lsnrctl stop

2018-06-28 14:10:51
oracle:$ ./stop_all.sh
*****************************************************
**    Stop all databases and listener
*****************************************************
./stop_all.sh: line 16: warning: here-document at line 12 delimited by end-of-file (wanted `EOF')
./stop_all.sh: line 17: syntax error: unexpected end of file

2018-06-28 14:10:55
oracle:$

edstevens

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LEARN ABOUT SUNOS

echo

echo(1B)					     SunOS/BSD Compatibility Package Commands						  echo(1B)

NAME

       echo - echo arguments to standard output

SYNOPSIS

       /usr/ucb/echo [-n] [argument]

DESCRIPTION

       echo writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output.

       echo  is useful for producing diagnostics in command files and for sending known data into a pipe, and for displaying the contents of envi-
       ronment variables.

       For example, you can use echo to determine how many subdirectories below the root directory (/) is your current directory, as follows:

	 o  echo your current-working-directory's full pathname

	 o  pipe the output through tr to translate the path's embedded slash-characters into space-characters

	 o  pipe that output through wc -w for a count of the names in your path.

	      example% /usr/bin/echo "echo $PWD | tr '/' ' ' | wc -w"

       See tr(1) and wc(1) for their functionality.

       The shells csh(1), ksh(1), and sh(1), each have an echo built-in command, which, by default, will have precedence, and will be  invoked	if
       the  user  calls  echo without a full pathname. /usr/ucb/echo and csh's echo() have an -n option, but do not understand back-slashed escape
       characters. sh's echo(), ksh's echo(), and /usr/bin/echo, on the other hand, understand the  black-slashed  escape  characters,	and  ksh's
       echo() also understands a as the audible bell character; however, these commands do not have an -n option.

OPTIONS

       -n	Do not add the NEWLINE to the output.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), echo(1), ksh(1), sh(1), tr(1),  wc(1), attributes(5)

NOTES

       The -n option is a transition aid for BSD applications, and may not be supported in future  releases.

SunOS 5.10							    3 Aug 1994								  echo(1B)