10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Friends,
I would appreciate so much if you could explain how the underscores works at the following code? Sorry if it sounds a bit novice question.
awk -F',' 'NR==FNR{_=1;next}!_{print}' exclude infile
KR,
Eagle (6 Replies)
Discussion started by: EAGL€
6 Replies
2. Shell Programming and Scripting
Hi all,
I need some help with substitution in awk.
Is it possible to substitute field from awk output with string from file?
For example:
zcat /SMS/CDR/cdr_TC/callLogs*_*_2013092710*.gz | sed 's/:/;/g' | awk -F";" '{if($2==1 && $10~/389123456789/) print $36";"$37}'
2;19733248
I want... (6 Replies)
Discussion started by: vasil
6 Replies
3. Programming
Is it possibile to change char ' to another with awk? (2 Replies)
Discussion started by: MSMario
2 Replies
4. Shell Programming and Scripting
Hi everyone,
suppose that I have the following line:
#test your knowledge
can I use AWK to print the word "test" only? without the #?
what should I change to this:
awk '{print $1}'
thanks in advance guys (2 Replies)
Discussion started by: Abdulelah
2 Replies
5. Shell Programming and Scripting
I am trying to use AWK to replace dallinux02 to dallinux03 everywhere in the servers.txt file and move it over to "awk2".
Here is my script "awk2.awk":
gsub(/dallinux02/, "dallinux03"); print > "awk2"
I am trying to run this using the following:
$ awk -f awk2.awk... (3 Replies)
Discussion started by: ora_umair
3 Replies
6. Shell Programming and Scripting
Hi again.
A have a CSV-file in the following format:
2008.09.01,15:17:42,9227096485,9233175320,CTC10,SMS,0901151742098314,Target_MSIS
DN_is_blacklisted
I want to have an awk command that will say:
If the first 3 digits of $4 does not begin with 922 or 923, then make $8 say "Invalid... (3 Replies)
Discussion started by: daytripper1021
3 Replies
7. Shell Programming and Scripting
I need to copy field 2 to field 3 for only those records that have the 1st field equal to account
e.g. file
account|123|789|xxx|yyy|zzz|...
account_group|444|555|xxx|yy|zz|....
account|456|901|aaa|bbb|ccc|.....
after running awk script should look like
account|123|123|xxx|yyy|zzz|...... (4 Replies)
Discussion started by: klut
4 Replies
8. Shell Programming and Scripting
I'm facing a problem when trying to read a file and convert the content from char to decimal in ASCII. :confused:
eg :-
Input file :
20051231 8.00
experted result :
50484853495051493256464848
The content of input file is vary very day.
I need to use AWK script to program it.
Pls... (4 Replies)
Discussion started by: jasmine05
4 Replies
9. UNIX for Dummies Questions & Answers
for the command below, it looks for the 3rd field value matching "P" and printing it.
awk '{if ($3 == "P") print}' file
how would i express this if i use a loop to find more that 1 variable fro a list? this doesn't seem to work...
cat list | while read n
do
awk '{if ($3 == "$n") print}'... (1 Reply)
Discussion started by: apalex
1 Replies
10. Shell Programming and Scripting
I want to replace columns 15 thru 22 with a date in this format mmddyyyy in a file that has fixed record length of 110 columns. Only lines with column 1 = "T" will be changed but I can't seem to get it to work.
I saw several postings and tried to work with them but they don't work for me...
... (12 Replies)
Discussion started by: giannicello
12 Replies