1. UNIX for Dummies Questions & Answers

I'm trying to grep a long ls by looking at the beginning of each filename for example: Many files begin with yong_ho_free_2005... Many files begin with yong_ho_2005... I can't just use "grep yong_ho" otherwise It'll display both files. So I'm trying to use a regex but my syntax is wrong. ... (2 Replies)

2. Shell Programming and Scripting

Iam a learner of UNIX. Fortunately I got this site. I want to check the file for its existance. if echo " Not present" else echo "Present" fi The above code is working fine. But I also want to check for the files which are compressed. I tried the following code and it is not... (5 Replies)

3. UNIX for Dummies Questions & Answers

Hi Friends, Can any of you explain me about the below line of code? mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'` Im not able to understand, what exactly it is doing :confused: Any help would be useful for me. Lokesha (4 Replies)

4. Shell Programming and Scripting

I am trying to write a simple if statement but that driving me crazy:eek: with syntactical erorrs. This is what I managed to come up #!/bin/ksh USERNAME=`whoami` if ;then echo " you have logged in as report user" elif ; then echo " you have logged in as extract user" else " I dont... (3 Replies)

5. Shell Programming and Scripting

Hi everyone, I`ll try to be most clear I can explaining my help request. I have 2 folders Folder A-->This folder receives files through FTP constantly Folder B-->The files from Folder A are unzipped and then processed in Folder B Sometimes Folder A doesn`t contain all... (2 Replies)

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. OS X (Apple)

Hi, I hope this is the correct section in the forum to post as I'm trying to SSH from my MacBook. I was looking to see whether ssh on my jailbroken iPhone 6s (10.3.1) still works fine and was following this old reddit guide. I installed OpenSSH&OpenSSL from Cydia and changed the password using... (7 Replies)

8. 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)