Shell script using sed or awk

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Awk,sed,shell copy ID in new lines

Hi all i want table file in pattern like under ID(digits and underline) phonetic begin_byte(only plus number) end_byte(only plus number) but ID loose in next lines of my file my input file like this: input 001_1_174 474536 482492 mo 482492 504062 'er/ 504062 517352 ruze 517352...

2. Shell Programming and Scripting

Help shell scripting using awk or sed or other

I need to create a script to change a file depending of 3 conditions using a target as parameter... first condition <chamada> <numeroTerminalOriginador>CALLER</numeroTerminalOriginador> <imeiOriginador></imeiOriginador> <cgiPrimeiraErbOriginador></cgiPrimeiraErbOriginador>...

3. Shell Programming and Scripting

Unable to pass shell script variable to awk command in same shell script

I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist. diff=$1$2.diff id=$2 new=new_$diff echo "My id is $1" echo "I want to sync for user account $id" ##awk command I am using is as below cat $diff | awk...

4. Shell Programming and Scripting

Scripting awk or sed or shell

input buff_1 abc satya_1 pvr_1 buff_2 def satya_1 pvr_1 buff_3 ghi satya_1 pvr_1 buff_4 jkl satya_1 pvr_1 required out put buff_1 abc satya_1 pvr_1 abc satya_1 buff_2 def satya_1 pvr_1 def satya_1 buff_3 ghi satya_1 pvr_1 ghi satya_1

5. Shell Programming and Scripting

Split line to multiple files Awk/Sed/Shell Script help

Hi, I need help to split lines from a file into multiple files. my input look like this: 13 23 45 45 6 7 33 44 55 66 7 13 34 5 6 7 87 45 7 8 8 9 13 44 55 66 77 8 44 66 88 99 6 I want to split every 3 lines from this file to be written to individual files.

6. Shell Programming and Scripting

shell script(Preferably awk or sed) to print selected number of columns from each row

Hi Experts, The question may look very silly by seeing the title, but please have a look at it clearly. I have a text file where the first 5 columns in each row were supposed to be attributes of a sample(like sample name, number, status etc) and the next 25 columns are parameters on which...

7. Shell Programming and Scripting

HELP! Group by in shell script (awk/sed?)

Hello, Could some expert soul please help me with this? I have following file format - task time abc 5 xyz 4 abc 5 xyz 3 ddd 10 ddd 2 I need to generate output as - task ...

8. Shell Programming and Scripting

awk, sed and a shell doubts

Hi, I have 3 doubts which I posted it here. Doubt 1: I have a file containing data: 22 -73 89 10 99 21 15 -77 23 63 -80 91 -22 65 28 97 I am trying to print the fields in the reverse order and replace every field by its absolute (positive) value (ie.) I am looking for output: 10...

9. Shell Programming and Scripting

Accessing Shell Variables in awk or sed

Hello, I wonder if it is possible to pass and use variables from shell environment into sed or awk. I am trying to achieve something similar to the following using sed or awk: var=some_regular_expression grep "$var" filename # Will extract lines from filename The following code,...

10. Shell Programming and Scripting

Help on SED AWK in shell scripting

Hi, I have a script abc.sql which contains a word 'timestamp'. I have another script xyz.txt genrated everyweek, which has a new timestamp value every week. How do I replace the word 'timestamp' in script abc.sql with the value mentioned in the script xyz.txt, so that I can run the script...

Programming