10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello. I wrote some code for an awk command but I want to learn to turn it into an awk script but am stuck. I have a file (data.csv) that has the following data:
ADD,1,3,5,8,10,11,54
SUB,1,2,3,4
ADD,15,18,21,42,37
ADD,1,1,1,0,0,3,16
ADD,4,1,8,0,4,6,13,16,17,20,8,6,4
SUB,13,8If the line... (5 Replies)
Discussion started by: Eric7giants
5 Replies
2. Shell Programming and Scripting
Any equivalent command using awk or grep?
sed -n "/^$(date --date='10 minutes ago' '+%b %_d %H:%M')/,\$p" /abc.log (7 Replies)
Discussion started by: timmywong
7 Replies
3. Shell Programming and Scripting
Hi all
Does anyone know Java-Arrays.binarySearch function equivalent in awk
I tried like this but it's not correct one,it just returns array index if and only when searched value available in array, for some reason if searched value not found then I want to return upper nearest neighbour index.... (1 Reply)
Discussion started by: Akshay Hegde
1 Replies
4. Shell Programming and Scripting
Hi all !
whether anyone in forum knows what awk will use while printing number of fields in file(NF) ?
for example
awk END'{print NF}' file
prints number of columns in file
if anyone knows equivalent code in C kindly share or explain logic behind it (8 Replies)
Discussion started by: Akshay Hegde
8 Replies
5. Shell Programming and Scripting
Hello,
I searched online; it seems that perl use $NR as NR in awk; however it does not work for me. For example, how to re-write the following awk using perl:
awk '{ print NR}' inputfile---------- Post updated at 01:55 PM ---------- Previous update was at 12:49 PM ----------
I found... (2 Replies)
Discussion started by: littlewenwen
2 Replies
6. Shell Programming and Scripting
I want to have a regex line equivalent to the following:
!\bfalse\b
basically search for not exact string "false" (5 Replies)
Discussion started by: streetfighter2
5 Replies
7. Shell Programming and Scripting
Hi all,
Can someone tell me what's the (g)awk equal of this simple regex to find ip addresses in urls:
egrep "^http://{1,3}\.{1,3}\.{1,3}\.{1,3}(:{1,5})?/"Input:
http://10.0.0.1/query.exe
http://11y10x09w:80/howaboutme
http://192.168.100.190:1234/takeme.gpg
Output:... (8 Replies)
Discussion started by: r4v3n
8 Replies
8. Web Development
I am planning to create an html page that will count number of connected ports, challenge for me is how to put it in a page. Thanks! (1 Reply)
Discussion started by: webmunkey23
1 Replies
9. Shell Programming and Scripting
Hi All,
I need a script that prints a blank line after finding that the next lines first field doesn't match the current lines first field.
I really want to do this in awk to improve my own knowledge but the best I can come up with is a bash script. I'd finally like to understand how awk... (10 Replies)
Discussion started by: pondlife
10 Replies
10. UNIX for Dummies Questions & Answers
is there a snoop equivalent in other flavors of unix? HPUX, SCO or linux.
TIA
Peter (2 Replies)
Discussion started by: pbonilla
2 Replies