I try to test the carriage return in a variable.
$ LENGTH=`expr $VARIABLE : ".*"` will return the length of the variable. But this doesn't work if $VARIABLE has zero length.
Any help will be well appreciated.
Thanks in advance.
Giovanni (4 Replies)
I am using the following code in my shell script
list=`sqlplus -s $user/$pwd@$dbms<<EOF
WHENEVER SQLERROR EXIT SQL.SQLCODE
set pagesize 0 feedback off verify off heading off echo off
select * from control_tbl
where src_nm=$3
and extrct_nm=$4;
exit SQL.SQLCODE;
EOF`
ERROR=$?... (1 Reply)
Hi,
Here is my program that is returning a DATE:
#! /usr/bin/ksh
db=tcore_dev1
bteq <<end
.logon $password_core
.export report file=$BTEQ_OUTPUT_FILE_$$
select cast(add_months(cast(substr(cast(max(closedate) as varchar(10)),1,8)||'01' as Date),1)-1 as timestamp(0)) from $db.repo... (2 Replies)
Hi all,
i have written a code to ftp a file from one server to other.The ftp is happeneing successfully,but i am not able to capture the return code,to check if ftp has failed.
plz help me to find out the return code....this is urgent
below is the code i have written... (3 Replies)
I have a process that copies files from a main storage server to main other servers. We are attempting to speed up the processing and have thought that the best method would be to use concurrent file copying.
What was suggested is that we change from using a simple RCP and waiting for it to... (3 Replies)
I have a K shell script (ksh) that needs to return an email address. A C program was written (prog1) to now access the email address off of an oracle table. The call to the program in the ksh is
prog1 -p parm1
Based on Parm1 the program will read an oracle table and retrieve the email... (2 Replies)
Hi,
I would like to compare 2 files, and have a return code write to a file.
regardless of the files contents are the same the code should be writing to a file (if both files contents are same then return code 0).
A simple example will be great :)
Thanks (3 Replies)
hi,
i want to pop up an alert box using perl script. my requirement is.
i am using a html page which calls a perl script. this perl script calls a shell script.. after the shell script ends its execution, i am using exit 0 to terminate the shell script successfully and exit 1 to terminate the... (3 Replies)
is it possible to capture the 3 digit return code of ftp commands in a local variable inside a shell script?
Code:
ftp remoteserver << EOFTP
quote USER uid
quote PASS pass
prompt
cd remote_directory
mput file.txt
bye
EOFTP
in the above script, if cd ... (4 Replies)
Discussion started by: Little
4 Replies
LEARN ABOUT OSX
git-mailinfo
GIT-MAILINFO(1) Git Manual GIT-MAILINFO(1)NAME
git-mailinfo - Extracts patch and authorship from a single e-mail message
SYNOPSIS
git mailinfo [-k|-b] [-u | --encoding=<encoding> | -n] [--[no-]scissors] <msg> <patch>
DESCRIPTION
Reads a single e-mail message from the standard input, and writes the commit log message in <msg> file, and the patches in <patch> file.
The author name, e-mail and e-mail subject are written out to the standard output to be used by git am to create a commit. It is usually
not necessary to use this command directly. See git-am(1) instead.
OPTIONS -k
Usually the program removes email cruft from the Subject: header line to extract the title line for the commit log message. This option
prevents this munging, and is most useful when used to read back git format-patch -k output.
Specifically, the following are removed until none of them remain:
o Leading and trailing whitespace.
o Leading Re:, re:, and :.
o Leading bracketed strings (between [ and ], usually [PATCH]).
Finally, runs of whitespace are normalized to a single ASCII space character.
-b
When -k is not in effect, all leading strings bracketed with [ and ] pairs are stripped. This option limits the stripping to only the
pairs whose bracketed string contains the word "PATCH".
-u
The commit log message, author name and author email are taken from the e-mail, and after minimally decoding MIME transfer encoding,
re-coded in the charset specified by i18n.commitencoding (defaulting to UTF-8) by transliterating them. This used to be optional but
now it is the default.
Note that the patch is always used as-is without charset conversion, even with this flag.
--encoding=<encoding>
Similar to -u. But when re-coding, the charset specified here is used instead of the one specified by i18n.commitencoding or UTF-8.
-n
Disable all charset re-coding of the metadata.
-m, --message-id
Copy the Message-ID header at the end of the commit message. This is useful in order to associate commits with mailing list
discussions.
--scissors
Remove everything in body before a scissors line. A line that mainly consists of scissors (either ">8" or "8<") and perforation (dash
"-") marks is called a scissors line, and is used to request the reader to cut the message at that line. If such a line appears in the
body of the message before the patch, everything before it (including the scissors line itself) is ignored when this option is used.
This is useful if you want to begin your message in a discussion thread with comments and suggestions on the message you are responding
to, and to conclude it with a patch submission, separating the discussion and the beginning of the proposed commit log message with a
scissors line.
This can be enabled by default with the configuration option mailinfo.scissors.
--no-scissors
Ignore scissors lines. Useful for overriding mailinfo.scissors settings.
<msg>
The commit log message extracted from e-mail, usually except the title line which comes from e-mail Subject.
<patch>
The patch extracted from e-mail.
GIT
Part of the git(1) suite
Git 2.17.1 10/05/2018 GIT-MAILINFO(1)