hi,
i am parsing a file, in that searching for lines those contains "$threadNo.Received message:" , if that line contains the required fields write them into a separate file other wise ignore them.
i am using the following code,but it is printing all the lines , i dont want to rpint , please help... (3 Replies)
Hi,
Need some idea on file processing, I have file like below,
Processing al sources ...
...No value found :
CHECK.
Completed comparing all sources.
Comparing schedulers...
Processing al targets ...
...No value found :
From above I need to extract the line where "No value... (4 Replies)
Hi guys,
i have the follow problem i need to delete 10 row before the pattern and 1 after and the pattern row itself.
file looks like:
frect 9.8438 25.8681 10.625 25
. dynprop \
(# \
(call fox_execute(__self))) \
(FOX_VAR_29 \
... (4 Replies)
Hi folks,
I've list of LDAP records in this format:
cat cmmac.export.tmp2
dn: deviceId=0a92746a54tbmd34b05758900131136a506,ou=devices,ou=customer,ou=nl,o=upc
cmmac: 00:13:11:36:a5:06
dn: deviceId=0a92746a62pbms4662299650015961cfa23,ou=devices,ou=customer,ou=nl,o=upc
cmmac:... (4 Replies)
Hi ,
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Im using the command below , but thats not the output that i want. it only prints the odd and even numbers.
awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}'
Im hoping for something like this
file1:
Text hi this is just a test
text1 text2 text3 text4 text5 text6
Text hi... (2 Replies)
file:
1|12322|tow|
5|23422|pow|
6|23423|cow|
3|34324|how|
deletelines:
12322
23423
My command to delete line
while read NUM
do
awk -F"\|" '$2 !~ /`"$NUM"`/' file >file.back
mv file.back file
done<deletelines (3 Replies)
Hello,
I have below format log file,
Comparing csv_converted_files/2201/9747.1012H67126.5077292103609547345.csv and csv_converted_files/22019/97447.1012H67126.5077292103609547345.csv
Comparing csv_converted_files/2559/9447.1012H67126.5077292103609547345.csv and... (6 Replies)
I am trying to combine lines with these conditions:
1. First line starts with text of "libname VALUE db2 datasrc" where VALUE can be any text.
2. If condition1 is met then continue to combine lines through a line that ends with a semicolon.
3. Ignore case when matching patterns and remove any... (5 Replies)
Please help me
print nth line after match
awk or sed one line command. (3 Replies)
Discussion started by: sushma123
3 Replies
LEARN ABOUT SUNOS
echo
echo(1) User Commands echo(1)NAME
echo - echo arguments
SYNOPSIS
/usr/bin/echo [string...]
DESCRIPTION
The echo utility writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output. If there are no arguments,
only the NEWLINE character will be written.
echo is useful for producing diagnostics in command files, for sending known data into a pipe, and for displaying the contents of environ-
ment variables.
The C shell, the Korn shell, and the Bourne shell all have echo built-in commands, which, by default, will be invoked if the user calls
echo without a full pathname. See shell_builtins(1). sh's echo, ksh's echo, and /usr/bin/echo understand the back-slashed escape charac-
ters, except that sh's echo does not understand a as the alert character. In addition, ksh's echo, does not have an -n option. sh's echo
and /usr/bin/echo only have an -n option if the SYSV3 environment variable is set (see ENVIRONMENT VARIABLES below). If it is, none of the
backslashed characters mentioned above are available. csh's echo and /usr/ucb/echo, on the other hand, have an -n option, but do not under-
stand the back-slashed escape characters.
OPERANDS
The following operand is supported:
string A string to be written to standard output. If any operand is "-n", it will be treated as a string, not an option. The following
character sequences will be recognized within any of the arguments:
a Alert character.
Backspace.
c Print line without new-line. All characters following the c in the argument are ignored.
f Form-feed.
New-line.
Carriage return.
Tab.
v Vertical tab.
\ Backslash.
n Where n is the 8-bit character whose ASCII code is the 1-, 2- or 3-digit octal number representing that character.
USAGE
Portable applications should not use -n (as the first argument) or escape sequences.
The printf(1) utility can be used portably to emulate any of the traditional behaviors of the echo utility as follows:
o The Solaris 2.6 operating environment or compatible version's /usr/bin/echo is equivalent to:
printf "%b
" "$*"
o The /usr/ucb/echo is equivalent to:
if [ "X$1" = "X-n" ]
then
shift
printf "%s" "$*"
else
printf "%s
" "$*"
fi
New applications are encouraged to use printf instead of echo.
EXAMPLES
Example 1: Finding how far below root your current directory is located
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 $PWD | tr '/' ' ' | wc -w
See tr(1) and wc(1) for their functionality.
Below are the different flavors for echoing a string without a NEWLINE:
Example 2: /usr/bin/echo
example% /usr/bin/echo "$USER's current directory is $PWDc"
Example 3: sh/ksh shells
example$ echo "$USER's current directory is $PWDc"
Example 4: csh shell
example% echo -n "$USER's current directory is $PWD"
Example 5: /usr/ucb/echo
example% /usr/ucb/echo -n "$USER's current directory is $PWD"
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of echo: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
SYSV3 This environment variable is used to provide compatibility with INTERACTIVE UNIX System and SCO UNIX installation scripts. It is
intended for compatibility only and should not be used in new scripts.
EXIT STATUS
The following error values are returned:
0 Successful completion.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO echo(1B), printf(1), shell_builtins(1), tr(1), wc(1), ascii(5), attributes(5), environ(5), standards(5)NOTES
When representing an 8-bit character by using the escape convention n, the n must always be preceded by the digit zero(0).
For example, typing: echo 'WARNING: 7' will print the phrase WARNING: and sound the "bell" on your terminal. The use of single (or double)
quotes (or two backslashes) is required to protect the "" that precedes the "07".
Following the , up to three digits are used in constructing the octal output character. If, following the n, you want to echo addi-
tional digits that are not part of the octal representation, you must use the full 3-digit n. For example, if you want to echo "ESC 7" you
must use the three digits "033" rather than just the two digits "33" after the .
2 digits Incorrect: echo"0337 | od -xc
produces: df0a (hex)
337 (ascii)
3 digits Correct: echo "00337" | od -xc
produces: lb37 0a00 (hex)
033 7 (ascii)
For the octal equivalents of each character, see ascii(5).
SunOS 5.10 20 Jan 2000 echo(1)