i have this script that searches for a pattern.
However it fails if the pattern includes some
special characters. So far, it fails with the
following strings:
1. -Cr
2. $Mj
3. H'412
would a sed or awk be more effective?
i don't want the users to put the (\)
during the search (they... (5 Replies)
I have many text file reports generated by a Information Assurance tool that I need to get into a .CSV format or Excel tab delimited format. I want to use sed or awk to grab all the information in the sample text file below and create column headings:Risk ID, Risk Level, Category, Description, How... (5 Replies)
Hi Friends
I am facing some problem in extract the lines between two fixed lines
for examplemy text file look like ...
--------
line 1
line 2
line 3
---------
line 4
line 5
--------
line 6
line 7
line 8
line 9
line 10
---------
now i want the data between "-------" these... (4 Replies)
I have a script that produces an output containing '/.ssh'.
I am trying to find a way of parsing only this data from a single line, without removing any other special characters contained within the output as a result of the parse.
Any help would be appreciated (6 Replies)
I'm trying to use sed to replace string in text file but I've some problems with slash and new-line
for example I have to replace this string:
\> signal_rssi="
or this string where new-line is in the middle of the string:
"
/>
I'm using this code for the first case but it doesn't... (10 Replies)
Hi Everyon,
I am stuck in a script.I have a file named file1.txt as given below:
It contains 2 columns-count and filename.
cat file1.txt
count filename
100 A_new.txt
1000 A_full.txt
1100 B_new.txt
2000 B_full.txt
1100 C_new.txt
2000 C_full.txt
...................
..................... (10 Replies)
I have a Unix file with 200,000 records, and need to remove all records from the file that have the character ‘I' in position 68 (68 bytes from the left). I have searched for similar problems and it appears that it would be possible with sed, awk or perl but I do not know enough about any of these... (7 Replies)
Hello All,
I am here again scratching my head on pattern selection with special characters.
I have a large file having around 200 entries and i have to select a single line based on a pattern.
I am able to do that:
Code:
cat mytest.txt | awk -F: '/myregex/ { print $2}'
... (6 Replies)
Hello All,
I have data like this in a column.
0
1
2
3
0
3
4
5
6
0
1
2
3
etc. where 0 identifies the start of a pattern in my data.
So I need the output like below using either awk/sed.
0 1 (2 Replies)
Hello Friends!
I would like to help the masters ... I have a file with the entry below and would like a script for that output:
Input file:
001 1 01-20152142711532-24S 1637909825/05/2015BAHIA SERVICOS R F, ... (1 Reply)
Discussion started by: He2
1 Replies
LEARN ABOUT SUNOS
ucblinks
ucblinks(1B) SunOS/BSD Compatibility Package Commands ucblinks(1B)NAME
ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices
SYNOPSIS
/usr/ucb/ucblinks [-e rulebase] [-r rootdir]
DESCRIPTION
ucblinks creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.
ucblinks does not remove unneeded compatibility links; these must be removed by hand.
ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been created,
since the reconfiguration may have resulted in more compatibility names being needed.
In releases prior to SunOS 5.4, ucblinks used a nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses nawk
for the default operation, although nawk rule-bases can still be specifed with the -e option. The nawk rule-base equivalent to the SunOS
5.4 default operation can be found in /usr/ucblib/ucblinks.awk.
OPTIONS -e rulebase Specify rulebase as the file containing nawk(1) pattern-action statements.
-r rootdir Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.
FILES
/usr/ucblib/ucblinks.awk sample rule-base for compatibility links
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)SunOS 5.10 13 Apr 1994 ucblinks(1B)