1. Shell Programming and Scripting

hi, if i have a string of letters and seperatly i have a single letter. how do i check whether that specific letter is in my string aswell? any ideas? (2 Replies)

2. Shell Programming and Scripting

Hi, I have a file 'imei_01.txt' having the following contents: $ cat imei_01.txt a123456 bbr22135 yet223 where I want to check whether the expression 'first single alphabet followed by 6 digits' is present in the file (here it is the first record 'a123456') I am using the following... (5 Replies)

3. UNIX for Dummies Questions & Answers

Hi, I have a file which has the below information tm.orbit72 tm.orbit12 tm.orbit78 tm.orbitye I want to print the last two letters in the above file. Please let me know how can i do that. (6 Replies)

4. UNIX for Dummies Questions & Answers

Hi gurus, A file contains many words in format "ABC.XXXX.XXXX.X.GET.LOG" (X->varying). Now my shell script want this list (only words in formatABC.XXXX.XXXX.X.GET.LOG ) to continue the process. Pls help me. Thanks, Poova. (8 Replies)

5. Shell Programming and Scripting

Hi I have a huge line like the following: this word and many other words AA122134 other and other words and AA224466 and other other other other word AA667210 words I only want extract the words AA?????? and put them in a column, how could i do ? thx so much! (7 Replies)

6. Shell Programming and Scripting

I trying to match the begining of the following line in a perl script with a regular expression. $ENV{'ORACLE_HOME'} I tried this regluar expession: /\$ENV\{\'ORACLE_HOME\'\}/ Instead of match, I got a blank prompt > It seems to be a problem with the single quote. If I take it... (11 Replies)

7. Shell Programming and Scripting

Hi all, I have 7 words CAD CD HT RA T1D T2D BD Now I have 1 file which contain data in large number of rows and columns from 2 nd column onwards it contain any of these 7 words or may be more than one words among above 7 words: these 7 names are present in starting from 2nd ... (7 Replies)

8. Shell Programming and Scripting

Hi friends, I have a some files in a directory. for example 856-abc 856-def 851-abc 945-def 956-abc 852-abc i want to display only those files whose name starts with 856* 945* and 851* using a single pattern. i.e 856-abc 856-def 851-abc 945-def the rest of the two files... (2 Replies)

9. Shell Programming and Scripting

Hello, how in bash i can get directory loop, but only choose those folders with specific word in it, so it will only echo those with specific word #!/bin/bash for filename in /home/test/* do if ; then echo $filename; fithx! (4 Replies)

10. Shell Programming and Scripting

Hi, I want to know which pattern matching technique will be giving better performance and quick result. I will be having the patterns in a file and want to read that patterns and search through a whole file of say 70 MB size. whether if i initially create a pattern matching string while... (7 Replies)