05-12-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi, I have a sftp account to another server, from which I need to find out all the files match "*.abc.*.xml" pattern in a certain directory. I have a batchfile as follows
cd /tmp
ls -l *.abc.*.xml
quit
then I run
output=`/usr/local/bin/sftp -B $batchfile $USER@$HOST`
the result looks... (2 Replies)
Discussion started by: mpang_
2 Replies
2. Shell Programming and Scripting
Well I have a 3000 lines result log file that contains all the machine data when it does the testing... It has 3 different section that i am intrsted in
1) starting with "20071126 11:11:11 Machine Header 1"
1000 lines...
"End machine header 1"
2) starting with "20071126 12:12:12 Machine... (5 Replies)
Discussion started by: vikas.iet
5 Replies
3. UNIX for Dummies Questions & Answers
hello
showrev -p | wc -l
returns:
381
What to do in case I want to have this output:
number of lines returned by showrev -p is: 381
thx (3 Replies)
Discussion started by: melanie_pfefer
3 Replies
4. UNIX for Dummies Questions & Answers
Hi friends,
I am trying to FTP a file to a different server. My script is given below
command=`ftp -n $FTP_HOST <<END_SCRIPT
user $FTP_USER $FTP_PASSWD
lcd $TEMPFOLDER
cd $FTP_LOCATION
put $FILE
bye
END_SCRIPT`
result="$command"
echo "result is $result"
if ; then
echo... (6 Replies)
Discussion started by: MeeraNair
6 Replies
5. Shell Programming and Scripting
I wrote a shell script.
su user << EOF
some commands
result=$?
EOF
echo $result
Other program determined by $result
It outputs nothing.
How to pass the variable 'result' "inside su" to "outside su"? (5 Replies)
Discussion started by: uativan
5 Replies
6. UNIX for Dummies Questions & Answers
if ] (1 Reply)
Discussion started by: prathimahsc
1 Replies
7. UNIX for Dummies Questions & Answers
Hi All,
I have input file which is pipe delimited
A | 1
B | 2
c | 3I need output of displaying total number of lines in a file as last column.
A | 1 | 3-----total number of linesin file.
B | 2 | 3
c | 3 | 3 (9 Replies)
Discussion started by: pravinashwin
9 Replies
8. Shell Programming and Scripting
Hi,
I have following codes which looks ok:
$ string1="123456789 abc2"
$ string2="abc"
$ position_of_string2=`expr index "$string1" "$string2"`
$ echo $position_of_string2
$
11however, when string2="abc2", it gives me the following result:
$ string1="123456789 abc2"
$... (5 Replies)
Discussion started by: littlewenwen
5 Replies
9. Shell Programming and Scripting
Hi, guys. I have a question. Please help me~
I got an text, recording the weather reports. It is the Attachment "Weather Forcast_original.txt"
I want to get the required result like the attachment "Weather Forcast_formatted.txt"
I thought about the loop, the conditions, but I'm surely... (3 Replies)
Discussion started by: franksunnn
3 Replies
10. Shell Programming and Scripting
Hi Gurus,
I have requirement to compare current result with previous reuslt.
The sample case is below.
1 job1 1
1 job2 2
1 job3 3
2 job_a1 1
2 job_a2 2
2 job_a3 3
3 job_b1 1
3 job_b2 2
for above sample file, GID is group ID, for input line, the job run... (1 Reply)
Discussion started by: ken6503
1 Replies
LEARN ABOUT REDHAT
variable
variable(n) Tcl Built-In Commands variable(n)
__________________________________________________________________________________________________________________________________________________
NAME
variable - create and initialize a namespace variable
SYNOPSIS
variable ?name value...? name ?value?
_________________________________________________________________
DESCRIPTION
This command is normally used within a namespace eval command to create one or more variables within a namespace. Each variable name is
initialized with value. The value for the last variable is optional.
If a variable name does not exist, it is created. In this case, if value is specified, it is assigned to the newly created variable. If
no value is specified, the new variable is left undefined. If the variable already exists, it is set to value if value is specified or
left unchanged if no value is given. Normally, name is unqualified (does not include the names of any containing namespaces), and the
variable is created in the current namespace. If name includes any namespace qualifiers, the variable is created in the specified names-
pace. If the variable is not defined, it will be visible to the namespace which command, but not to the info exists command.
If the variable command is executed inside a Tcl procedure, it creates local variables linked to the corresponding namespace variables (and
therefore these variables are listed by info locals.) In this way the variable command resembles the global command, although the global
command only links to variables in the global namespace. If any values are given, they are used to modify the values of the associated
namespace variables. If a namespace variable does not exist, it is created and optionally initialized.
A name argument cannot reference an element within an array. Instead, name should reference the entire array, and the initialization value
should be left off. After the variable has been declared, elements within the array can be set using ordinary set or array commands.
SEE ALSO
global(n), namespace(n), upvar(n)
KEYWORDS
global, namespace, procedure, variable
Tcl 8.0 variable(n)