1. Shell Programming and Scripting

hi, i have a file that has about 4500 rows. this was an old microsoft access databse and what i am trying to do is take out the old extra \n newline characters but not take out the "true" newline character. I will explain. i was trying to write a regular expression, but that was not... (1 Reply)

2. UNIX for Dummies Questions & Answers

Hi!!.. I would like to know what is maximum character size for a command in the "sh" or "bourne" shell? Thanks in advance.. Roshan. (1 Reply)

3. UNIX for Advanced & Expert Users

Hi!!.. I would like to know what is maximum character size for a command in the "sh" or "bourne" shell? Thanks in advance.. Roshan. (1 Reply)

4. Shell Programming and Scripting

Hi!!.. I would like to know what is maximum character size for a command in the "sh" or "bourne" shell? Thanks in advance.. Roshan. (1 Reply)

5. UNIX for Dummies Questions & Answers

Hi everyone! This is my very first post, sorry if I'm not posting in the right category. I'm trying to match a newline "/n" using lex/yacc. For example, print(9,'\n',8) should print 9 8 now do I write a regular expression to match exactly " '\n' " Thanks! (1 Reply)

6. Shell Programming and Scripting

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone... (7 Replies)

7. Shell Programming and Scripting

Hello everyone Sorry I have to add another sed question. I am searching a log file and need only the first 2 occurances of text which comes after (note the space) "string " and before a ",". I have tried sed -n 's/.*string \(*\),.*/\1/p' filewith some, but limited success. This gives out all... (10 Replies)

8. UNIX for Dummies Questions & Answers

How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address and column 3 contains “cc” e-mail address to include with same email. Sample input file, email.txt Below is an sample code where... (2 Replies)

9. UNIX for Dummies Questions & Answers

Hi All It's me again with another huge txt files. :confused: What I have: - I have 33 huge txt files in a folder. - I have thousands of line in this txt file which contain many the letter "x" in them. - Some of them have more than one "x" character in the line. What I want to achieve:... (8 Replies)

10. Shell Programming and Scripting

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing... (1 Reply)