07-25-2003
Got it, I had steal it from another forum, but I knew it was possible
I always struggle with grep'ing on linenumbers, but there is a very easy function from AWK :
JOB_ID=`awk 'NR>=8 && NR<=9 && /[[0-9]]*/ {print}' ${SQL_LOG}`
NR>=8 Means that linenumber must be above 8
/[[0-9]]* Means that it should match the characters 0123456789
I think it's quiet clear, if you don't make it to understand, please let me know.
Regs David
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi to all
i wrote a script to cut a word from the file....that works only if the word is fixed field.
example..
sed -n '1p'|awk '{ print $2 }'|cut -d '(' -f2|sed 's/(//'|sed 's/)//'|sed 's/"//g' filename
i know that word is starting with "app" then "(" ----> ex: app("xxxx").
it... (2 Replies)
Discussion started by: honeym210
2 Replies
2. Shell Programming and Scripting
When I run the script I have just created, I get a strange scenario around the following code:
echo "Check for duplicate UID's, each user should have a unique user ID (UID)"
echo "IF a UID is displayed fix or document why it is required!"
echo "Press enter to continue!"
read a
cut... (1 Reply)
Discussion started by: sport
1 Replies
3. UNIX for Dummies Questions & Answers
Hi i want to cut the first field of this output obtained form sql script
more dxlocks_test.log.1
SID SERIAL# SPID
---------- ---------- ---------
25 18356 1029
78 39370 1025
136 14361 1027
================================
cut -f1... (2 Replies)
Discussion started by: aishwaryakala
2 Replies
4. Shell Programming and Scripting
Hi all,
I'm trying to extract string from variable in BASH. That's probably trivial for grep but I couldn't figure it out.
I want to get name, there's sometimes digit after it, but it should be left out.
STRING=http://name5.domain.com:8000/file.dat
Could someone help me with that?
Any... (10 Replies)
Discussion started by: cootue
10 Replies
5. UNIX for Dummies Questions & Answers
Hello people,
I have a little script that has to compare some files (exe files)... so i find all the files in the given paths (2 paths) and it generates 2 txt files (named 1.txt and 2.txt, they have to be identical) i need to have a little IF function to compare the 2 files and see if they are... (2 Replies)
Discussion started by: valiadi
2 Replies
6. Shell Programming and Scripting
Hi All,
Am a Beginner to shell scripting, so please pardon my question.
Below is the file format of file a.txt
a.txt
F=3
a|b|c|d
1|2|3|4
as|as|asd|asd
Aas|as|asd|ada
In the above file format, i have record count of total no of records excluding the header file here 3 , this varies... (2 Replies)
Discussion started by: sp999
2 Replies
7. Shell Programming and Scripting
Hi
Can anyone what I am doing wrong while using cut command.
for f in *.log
do
logfilename=$f
Log "Log file Name: $logfilename"
logfile1=`basename $logfilename .log`
flength=${#logfile1}
Log "file length $flength"
from_length=$(($flength - 15))
Log "from... (2 Replies)
Discussion started by: dgmm
2 Replies
8. Shell Programming and Scripting
Hi,
I need a script which do below
I have a filename: TEST2013_09_17_XX_XX_XX.csv
Now script should create a new file with name: XX_XX_XX.csv
Or I should say i need the output as XX_XX_XX.csv
Please help. Mant thanks in advance (3 Replies)
Discussion started by: sv0081493
3 Replies
9. Shell Programming and Scripting
I am using : << cut / cut to comment out block of code.
Works fine on few lines of script, then it gives me this cryptic error when I try to comment out about 80 lines.
The "warning " is at last line of script.
done < results
169 echo "END read all positioning parameters"
170... (8 Replies)
Discussion started by: annacreek
8 Replies
LEARN ABOUT SUSE
tzselect
TZSELECT(8) Linux System Administration TZSELECT(8)
NAME
tzselect - select a timezone
SYNOPSIS
tzselect
DESCRIPTION
The tzselect program asks the user for information about the current location, and outputs the resulting timezone description to standard
output. The output is suitable as a value for the TZ environment variable.
All interaction with the user is done via standard input and standard error.
EXIT STATUS
The exit status is zero if a timezone was successfully obtained from the user, nonzero otherwise.
ENVIRONMENT
AWK Name of a Posix-compliant awk program (default: awk).
TZDIR Name of the directory containing timezone data files (default: /usr/share/zoneinfo).
FILES
TZDIR/iso3166.tab
Table of ISO 3166 2-letter country codes and country names.
TZDIR/zone.tab
Table of country codes, latitude and longitude, TZ values, and descriptive comments.
TZDIR/TZ
Time zone data file for timezone TZ.
SEE ALSO
tzfile(5), zdump(8), zic(8)
COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
2007-05-18 TZSELECT(8)