1. Shell Programming and Scripting

Hi , i export the crontab in a file (i've no root right) and i would add lines from a file at a special place and rewrite the output in an another file. the special place is as this : 45 04 * * * /home/toto.sh > /dev/null 2>&1 # so i would search for toto.sh and insert the lines , the... (5 Replies)

2. Shell Programming and Scripting

Hi all, I want to insert a string in a specified place of a very large file. I am giving an example of the task: I love football. Above is a sentence in a file and I want to insert a string "the" between love and football. It is not sure that where this particular line exists. It has to... (4 Replies)

3. Shell Programming and Scripting

Hi, I have a source file as mentioned below: I want to remove all the extra spaces between the fields. a b--------|sa df-------|3232---|3 sf sa------|afs sdf-----|43-----|33 a b c------|adfsa dsf---|23-32|23 *Here '-' idicates spaces Now, I want output as below: a b|sa df|3232|3... (7 Replies)

4. Shell Programming and Scripting

Hi, I have a log file generated by a tool which has the following look : /tmp/releases/directory/datefilename1_release_date.zip /tmp/releases/directory/datefilename2_release_date.zip /tmp/releases/directory/datefilename3_release_date.zip... (8 Replies)

5. Shell Programming and Scripting

Hi all, I have a file in which I have to insert commna between entries of 2 column and createa new file separated by commas not a columns if input is FHIT Adenosine Monotungstate Not Available CS Trifluoroacetonyl Coenzyme A Not Available Theo expected output is ... (5 Replies)

6. Shell Programming and Scripting

Hi I tried to put underscore in place of column in a big file with lots of oclumns using the programm sed 's//_/g' Its showing error bash-3.2$ sed 's//_/g'saradrugbankgenedrugnewlist.txt >saradrugbankgenedrugnewlist3.txt sed: -e expression #1, char 11: unknown option to `s' if... (24 Replies)

7. Shell Programming and Scripting

Hi Folks, I have a huge data of the below format abc #apple 1200 06/23 ghj #orange 1500 06/27 uyt #banana 2300 05/13 efg #vegetable 0700 04/16 After first 3 letters, i have 9 spaces and after fruit there are no specific fixed space, but it varies... (4 Replies)

8. Shell Programming and Scripting

Hi All, I want to keep the name of the songs with their respective extensions only. Sample Code ======== 03 Choti choti gaiya choti choti gaval.mp3 03---Brazil Dhol.mp3 03 PAYALIYA .mp3 04 - Isq Risk .mp3 04%20-%20Oh%20My%20Love(wapking.in).mp3 08 - A2 - Aasan Nahin Yahan .mp3 AE... (3 Replies)

9. UNIX for Advanced & Expert Users

hello i have file with 100k records and each one has certain value that starts at 28th column and certain value that starts at 88th column e.g. 1st file <25>1234567 ..... <88> 8573785485 i have aditional file with values which are related to value that starts at 88th column of the... (1 Reply)

10. Shell Programming and Scripting

Hello, I have an xml file and my aim is to grab each line in keywords file and search the string in another file. When keyword is found in xml file,I expect the script to go to previous line in the xml file and grab the string/value between two strings. It's almost working with an error. tab... (6 Replies)