1. Linux

Regular expression to extract "y" from "abc/x.y.z" (2 Replies)

2. Shell Programming and Scripting

I have 2000 files named like "file-fr0000.log", "file-fr1999.log"... I wanna generate the file names automatically in the following c shell script: set fr = 0 while ($fr <= 1999) grep "ENERGY" file-fr$fr.log > data.dat @ fr = ( $fr + 1 ) end The above will generate file names... (3 Replies)

3. 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)

4. Shell Programming and Scripting

Please see the following code, why "aab" matchs "ab" when using reglar expression ? $ ] && echo "ok" || echo "error"; ok $ ] && echo "ok" || echo "error"; error $ ] && echo "ok" || echo "error"; error $ ] && echo... (8 Replies)

5. Shell Programming and Scripting

Hello All, I have something like below LDC100/rel/prod/libinactrl.a LAA2000/rel/prod/libinactrl.a I want to remove till first forward slash that is outputshould be as below rel/prod/libinactrl.a rel/prod/libinactrl.a How can I do that ??? (8 Replies)

6. Shell Programming and Scripting

Hello All, I am running source command on my project configuration file app.cfg which has conditional statements with make file systax E.g ifeq ($(APP_CMP_DIR),trunk). When I source this file it throws error: syntax error near unexpected token... (1 Reply)

7. Shell Programming and Scripting

Hello, I am reading one of the AIX manuals about shell scripting and (AIX 5) and I found this example when introducing to functions: function usage { prog="$1"; shift print -u2 "$prog: usage: $prog $@" exit 1 } This example is meant to be easy but I don't understand what it is... (5 Replies)

8. UNIX for Advanced & Expert Users

Hi, everyone. I need to write a program to get io info based on libperfstat. But the "write time" of a disk is just half of the value get from iostat. I'm confused and can't explain. Help please. How I calculate "write service time per sec": In iostat: write service... (0 Replies)

9. AIX

I have searched many times but nothing found. Somebody help please :(:(:( (1 Reply)

10. 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)