1. Shell Programming and Scripting

Hi , I am new to shell scripting. below is my requirement : 1) while running my .sh i will pass a string 2) i have to extract a folder name under a /config folder 3) i need to compare a input string in the folder name list 4) if that is true i have to continue my job else i have to... (2 Replies)

2. Shell Programming and Scripting

Hi, I'm trying to compare the value in a field to the value in a variable using awk. This works: awk '$7 == "101"'but this is what I want (and it doesn't work): value=101 awk '$7 == "$value"' Any help or insight on this would be great. Thanks in advance. (1 Reply)

3. Shell Programming and Scripting

Hi to everyone, Please some help over here. Hi have array a with 6 elements and array b with 3 elements as shown inside BEGIN{} statement. I need help to get the correct sintax (the part in red) to compare if string from array b is in array a and print the number related for each match.... (3 Replies)

4. Shell Programming and Scripting

$ awk 'BEGIN{ pat111=0x1000000002E3E02; snBegin=0x1000000002E3E01; if (pat111<=snBegin) printf "a\n"}' a Result is not correct. Looks like the number is too big. Any idea? Thx! Please use code tags <- click the link! (2 Replies)

5. Shell Programming and Scripting

I have the following simplified code that I am planning on putting into a larger shell script. I have been butchering it to try and make work amongst google searches and reading awk documentation. amixer sset Master toggle | awk '{ if ( /^ Front Left/ { print $7 } == // ) print "MUTED" }'I... (2 Replies)

6. Shell Programming and Scripting

Need help for awk.. file will have comma separated numbers, I need check digits before 10 numbers eg ( 001)1234567890 Basically want to check country code of a mobile number. eg: abc,def,data, data,0011234567890, data,data Script should be checking country code with 001, I will pass... (10 Replies)

7. Shell Programming and Scripting

Hi all, I was doing some string manipulation in my script and wanted to try using awk. However, I have been stuck with string compare. A simplified form of my conundrum is given below: The below prints expected result (prints "Completed because that is the second element"): $ echo... (5 Replies)

8. Shell Programming and Scripting

Hi All, I have a file test.txt. Content of test.txt : 1 vinay se 2 kumar sse 4 kishore tl I am extracting the content of file with below command. awk '$2 ~ "vinay" {print $0}' test.txt Now instead of hardcoding $2 is there any way pass $2 as variable and compare with a... (7 Replies)

9. Shell Programming and Scripting

Hi, I want to compare strings length to a number but i am getting error. I want first name should be length of 8. Please help. #bin !/bin/bash clear echo -n "Enter name " read name IFS=_ ary=($name) for key in "${!ary}"; do echo "$key${ary}"; done ##First name should be equal to 8... (8 Replies)

10. UNIX for Beginners Questions & Answers

I have below code inside my awk script if ( $0 ~ /SVC IN:/ ) { svc_in=substr( $0,23 , 3); if (msg_start == 1 && msg_end == 0) { msg_arr=$0; } } else if ( $0 ~ /^SVC OUT:/ ) { svc_out=substr( $0, 9, 3); if (msg_start == 1 && msg_end == 0) ... (6 Replies)