awk .. question?


Login or Register for Dates, Times and to Reply

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting awk .. question?
# 1  
Computer awk .. question?

i have a little awk script that I use looks this:
awk '{if (FNR==1){print FILENAME; print $0}else print $0}' file1...file2....fi... > bundled.
i have completely forgotten how to unbundle this. I have tried several different approaches and still can not remember how to unbundle the file bundled. any suggestion welcome
thanx in advance moxxx68
# 2  
This is going to result in a filename on a line by itself followed by all the lines in a file. This is repeated for each file given. I do not see a general way to unbundle such a thing. When you read a line, you can't tell if it's a filename or not. Sorry. but that's a terrible way to bundle stuff. You should use tar or something.
# 3  
Error

thanx...
Login or Register for Dates, Times and to Reply

Previous Thread | Next Thread
Thread Tools Search this Thread
Search this Thread:
Advanced Search

Test Your Knowledge in Computers #362
Difficulty: Medium
The sed command first appears in Version 5 AT&T UNIX.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk question

Please help me with this ... Input file N_DC_Fabric_A,AU_SAP01,c050760169900000(*),50060169472007fc(*),50060160472007fc(*), N_DC_Fabric_A,AU_SAP02,c050760169900004,50060169472007fc(*),50060160472007fc(*), N_DC_Fabric_A,AU_SAP03,c050760169900004,50060169472007fc,50060160472007fc, ... (9 Replies)
Discussion started by: greycells
9 Replies

2. Shell Programming and Scripting

awk question : system output to awk variable.

Hi Experts, I am trying to get system output to capture inside awk , but not working: Please advise if this is possible : I am trying something like this but not working, the output is coming wrong: echo "" | awk '{d=system ("date") ; print "Current date is:" , d }' Thanks, (5 Replies)
Discussion started by: rveri
5 Replies

3. Homework & Coursework Questions

awk question.

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: im using ls -l | xargs | awk '{what ever files here}' im trying to get something that looks like this... (7 Replies)
Discussion started by: rontopia
7 Replies

4. UNIX for Dummies Questions & Answers

Basic awk question...getting awk to act on $1 of the command itself

I have a script problem that I am not able to solve due my very limited understanding of unix/awk. This is the contents of test.sh awk '{print $1}' From the prompt if I enter: ./test.sh Hello World I would expect to see "Hello" but all I get is a blank line. Only then if I enter "Hello... (2 Replies)
Discussion started by: JasonHamm
2 Replies

5. UNIX for Dummies Questions & Answers

awk question

Can anyone help with this this one liner: nawk -v RS='' '$1=$1' InputFile What I have in the file: 0.0013985457223116 -0.0002338180925628 0.0 0.0003709430584958 -0.0005763523138347 0.0 And the output I want: 0.0013985457223116 -0.0002338180925628 0.0 0.0003709430584958... (1 Reply)
Discussion started by: mookie123
1 Replies

6. UNIX for Dummies Questions & Answers

awk question

Hi, in the following script, what does " a=$0} END " mean ? do we need that ? Thanks awk '{a=$0} END {for (i=NR; i>=1; i--) print a}' file (3 Replies)
Discussion started by: james94538
3 Replies

7. Shell Programming and Scripting

Awk Question

How I can rid of the following presentation du -sk /u*/oradata/TEST/*.dbf |awk '{print total+=$1} 1.28003e+06 4.35109e+06 4.36134e+06 4.4535e+06 5.47752e+06 5.48777e+06 7.52554e+06 7.73036e+06 9.06158e+06 :confused: thank you (3 Replies)
Discussion started by: zam
3 Replies

8. Shell Programming and Scripting

awk question

I am trying to read through a file, gather the states in that file and change it from an abbreviation to the ful text. Can anyone provide some assistance. Thanks!! (4 Replies)
Discussion started by: cnitadesigner
4 Replies

9. Shell Programming and Scripting

One more awk question!

Hello, I have the following command that does 2 searches. awk '{if ($0 ~ /STRING1/) {c++} }{if ( c == 2 ) {sub(/STRING1/,"NEWSTRING") } } { print }' FILE How do I search up after the first search? thanks (4 Replies)
Discussion started by: ctcuser
4 Replies

10. Shell Programming and Scripting

awk question

I have the following error: ls -lt | awk 'BEGIN NR > 1 { print $2, $9 }' Syntax Error The source line is 1. The error context is BEGIN >>> NR <<< > 1 { print $2, $9 } awk: 0602-500 Quitting The source line is 1. What I want to do is ls a directory, skip the first... (3 Replies)
Discussion started by: lesstjm
3 Replies

Featured Tech Videos