Sponsored Content
Full Discussion: awk help needed
Top Forums Shell Programming and Scripting awk help needed Post 302259619 by ddurden7 on Tuesday 18th of November 2008 01:21:57 PM
Old 11-18-2008
Thank You. Both lines work, but
what is the purpose of the "-1l " options on the tail, in this command?:

TEST=$(head -2 BATCH007.TXT | tail -1l | awk '{FS=","} {print $2}')
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk help needed.

Dear All, I want to compare column 3 and column 4 of files(File1 and File2) and want to get the matched records in one file and rejected records in another file.I have tried an awk script,but as Iam not good in it,I cant able to continue.Can anyone help me in this one. File 1... (0 Replies)
Discussion started by: cskumar
0 Replies

2. Shell Programming and Scripting

awk help needed

I am trying to write a script that will parse out the e-mail address of a person from the name of a file in a directory. Example: filename is: /home/myname/first.middle.last@email.com.xls I want to extract just the email address and mail the file to that address. I want to send the... (6 Replies)
Discussion started by: Drenhead
6 Replies

3. Shell Programming and Scripting

help needed in awk

Hi , i have a file a.txt like this: far near veryfar toonear typeset var1=veryfar to extract the text between two strings i use the following command : awk '/far/,$veryfar/' a.txt its not working can nyone tell pls whats wrong in it ? i doubt can we use variable in awk like this... (3 Replies)
Discussion started by: santosh1234
3 Replies

4. UNIX for Dummies Questions & Answers

Awk help needed

I have a log file monitor script that checks through a log file for a string. I use awk to search the log file, starting at the last checked line, for the specified string and then output the count and the last row number checked. The part of the script that does all the work is here: set --... (6 Replies)
Discussion started by: mglenney
6 Replies

5. Shell Programming and Scripting

Awk Help needed

hi, I have input file woth records as shown below OCSMRC_OK,7057348733,+0.00,0,18/05/2010 23:42:19,BellMobility,302610000918553,0006056099,B30,686505,686505,OCS_MRC,+49.14,0,0 ,0,0, OCSPPKB_NOK,4163460120,+1.25,0,18/05/2010... (4 Replies)
Discussion started by: raghavendra.cse
4 Replies

6. UNIX for Dummies Questions & Answers

help needed for awk

Dear all, I am new to use unix. I run the following command and got the error. Anyone knows how should I modify the command. Thanks a lot! $ for chr in 'seq 1 23'; do awk 'BEGIN {print "T","pheno";}{print "M",$2}' out_${chr}.map > dat_${chr}.dat; done error message:... (2 Replies)
Discussion started by: forevertl
2 Replies

7. Shell Programming and Scripting

awk help needed

Hi, i have input records as shown below. 4097,Probe3,G10,255,05/17/2011 12:44:03:185,NULL,05/17/2011 12:39:03:180,05/17/2011... (1 Reply)
Discussion started by: raghavendra.nsn
1 Replies

8. Shell Programming and Scripting

awk help needed

Hi Experts, I have a file (file 1) with several columns and I need to create 2 files based on the data of 20th column of file 1. Criteria 1 : If the 20th field of file1 is empty , copy the entire records to file 2. I am successfully able to do this with the following awk code : awk... (2 Replies)
Discussion started by: nua7
2 Replies

9. Shell Programming and Scripting

awk help needed

Hi Everyone, i have following in my file 1 2 3 4 5 6 . . 100 and now i want the output as 1 4 7 ..........so on..............97 100 (10 Replies)
Discussion started by: zozoo
10 Replies

10. Shell Programming and Scripting

awk - help needed please

Hi.. have a file as below, appreciate if someone can help on this 143|500| 10| 23353 22131 23355 23354 23358 23352 23357 23350 23349 23351| RAID5 213|1008| 9| 22419 22412 221 22413 22414 22416 22417 22415 22418| RAID6 1088|500| 5| 22243 22240 22244 22242 22241| RAID5 322|1200| 12|... (6 Replies)
Discussion started by: richard0@rediff
6 Replies
STRUCT 
CFG80211_BEAC(9) Actions and configuration STRUCT CFG80211_BEAC(9) NAME
struct_cfg80211_beacon_data - beacon data SYNOPSIS
struct cfg80211_beacon_data { const u8 * head; const u8 * tail; const u8 * beacon_ies; const u8 * proberesp_ies; const u8 * assocresp_ies; const u8 * probe_resp; size_t head_len; size_t tail_len; size_t beacon_ies_len; size_t proberesp_ies_len; size_t assocresp_ies_len; size_t probe_resp_len; }; MEMBERS
head head portion of beacon (before TIM IE) or NULL if not changed tail tail portion of beacon (after TIM IE) or NULL if not changed beacon_ies extra information element(s) to add into Beacon frames or NULL proberesp_ies extra information element(s) to add into Probe Response frames or NULL assocresp_ies extra information element(s) to add into (Re)Association Response frames or NULL probe_resp probe response template (AP mode only) head_len length of head tail_len length of tail beacon_ies_len length of beacon_ies in octets proberesp_ies_len length of proberesp_ies in octets assocresp_ies_len length of assocresp_ies in octets probe_resp_len length of probe response template (probe_resp) AUTHOR
Johannes Berg <johannes@sipsolutions.net> Author. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 STRUCT CFG80211_BEAC(9)
All times are GMT -4. The time now is 11:17 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy