11-06-2008
You don't need the `echo export` business.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am trying to replace a URL by another URL in the SED command e.g.
cat dir/filename1 | sed -e 's/"http:\/\/*dtd"/"http:\/\/abc.def.com\/xyz.dtd"/' > dir/newfile.xml
But I need to pass a parameter to the SED command which should have the new url string i.e.... (2 Replies)
Discussion started by: dsrookie
2 Replies
2. Shell Programming and Scripting
Hi,
I need an awk command that would parse the below expression
Input Format
1 'Stmt1 ............................'2 'Stmt2 ............................'3 'Stmt3 ............................'4 'Stmt4 ............................'5 'Stmt5 ............................'6 'Stmt6... (1 Reply)
Discussion started by: rajan_san
1 Replies
3. Shell Programming and Scripting
Hi there, am trying to parse an Apache 'server' config file. A snippet of the config file is shown below:
.....
ProxyPassReverse /foo http://foo.example.com/bar
.....
.....
RewriteRule ^/(.*) http://www.example.com/$1
RewriteRule /redirect https://www.example1.com/$1
........ (7 Replies)
Discussion started by: jy2k7ca
7 Replies
4. Shell Programming and Scripting
Input:
hello hello
hello hello
monkey
donkey
hello hello
drink
dance
drink
Output should be:
hello hello
monkey
donkey
drink
dance (9 Replies)
Discussion started by: cola
9 Replies
5. Shell Programming and Scripting
Hi,
I am modifying a file with sed command. i want to make SCORE= blank in the file whereever SCORE=somevalue.
What will *$ do in the below command?
cat $file | sed 's/SCORE=.*$/SCORE=\r/g' > newfile
The last line is also missing in the new file. How to make SCORE='100' to SCORE=... (5 Replies)
Discussion started by: ashok.k
5 Replies
6. UNIX for Dummies Questions & Answers
Hi All,
I need help on the following req.
I am getting output of a command as follows:
16377612 total memory
3802460 used memory
2827076 active memory
681948 inactive memory
12575152 free memory
477452 buffer memory
I want to compute used... (1 Reply)
Discussion started by: mailsara
1 Replies
7. Shell Programming and Scripting
AWK Command parse a file based on string.
I am trying to write a shell script to parse a file based on a string and move the content of the file to another file.
Here is scenario.
File content below
Mime-Version: 1.0
Content-Type: multipart/mixed;
... (2 Replies)
Discussion started by: aakishore
2 Replies
8. Shell Programming and Scripting
Hi
I know sed and awk has options to give range of line numbers, but
I need to replace pattern in specific lines
Something like
sed -e '1s,14s,26s/pattern/new pattern/' file name
Can somebody help me in this....
I am fine with see/awk/perl
Thank you in advance (9 Replies)
Discussion started by: dani777
9 Replies
9. Shell Programming and Scripting
Hi,
In order to make our debugging easier in log files, I need this script.
My log file will be structured like this :
------Invoking myfile -param:start_time=1371150900000 -param:end_time=1371151800000 for 06/14/2013
<multiple lines here>
.....
- Step Sybase CDR Table.0 ended... (3 Replies)
Discussion started by: Lakshmikumari
3 Replies
10. Shell Programming and Scripting
Hi,
I have been stuck in this requirement where my file contains the below format.
20150812170500846959990854-25383-8.0.0
"ABC Report" hp96880
"4952"
20150812170501846959990854-25383-8.0.0 End of run
20150812060132846959990854-20495-8.0.0
"XYZ Report" vg76452
"1006962188"... (6 Replies)
Discussion started by: Chinmaya Kabi
6 Replies
LEARN ABOUT OPENSOLARIS
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 5.11 3 Aug 1994 echo(1B)