1. Shell Programming and Scripting

hi,, i hav a file with many lines.i need to remove all lines before a line begginning with a specific pattern from the file because these lines are not required. Can u help me out with either a perl script or shell script example:- if file initially contains lines: a b c d .1.2 d e f... (2 Replies)

2. Shell Programming and Scripting

Hi All, I want to remove first few characthers from starting of the line till ',' Comma... which needs to be done for all the lines in the file Eg: File content 1,"1234",emp1,1234 2,"2345",emp2,2345 Expected output is ,"1234",emp1,1234 ,"2345",emp2,2345 How can parse... (4 Replies)

3. Shell Programming and Scripting

but keep if does not I have a file: --> my.out foo: bar foo: moo blarg i am on vacation foo: goose foo: lucy foo: moose foo: stucky groover@monkey.org foo: bozo grimace@gonzo.net dear sir - blargo blargo foo: goon foo: sloppy foo: saudi gimme gimme gimme (3 Replies)

4. Shell Programming and Scripting

Need to remove rest of line after the equals sign on search pattern from the searchfile. Can anybody help. Couldn't find any similar example in the forum: infile: 64_1535: Delm. = 86 var, aaga 64_1535: Fran. = 57 ex. ccc 64_1639: Feb. = 26 (link). def 64_1817: mar. = 3/4. drz ... (7 Replies)

5. Shell Programming and Scripting

awk , sed Experts, I want to remove first and last line after pattern match "vg" : I am trying : # sed '1d;$d' works fine , but where the last line is not having vg entry it is deleting one line of data. - So it should check for the pattern vg if present , then it should delete the line ,... (5 Replies)

6. Shell Programming and Scripting

Hi, I want to search a pattern in a text file and remove another pattern in that file. my text file look like this 0.000000 1.970000 F 303 - 1.970000 2.080000 VH VH + 2.080000 2.250000 VH VH + 2.250000 2.330000 VH L - 2.330000 2.360000 F H + 2.360000 2.410000 L VL - 2.410000 ... (6 Replies)

7. Shell Programming and Scripting

I am an awk beginner and need help figuring out how to search for a number in the first column and if it (or anything greater) exists, remove those lines. AM11400012012 2.26 2.12 1.98 2.52 3.53 3.01 3.62 5.00 3.65 7.95 0.79 3.88 0.00 AM11400012013 3.39 2.29 ... (1 Reply)

8. Shell Programming and Scripting

HI, I have the below input file /* ----------------- cmdsDlyStartFWJ -----------------*/ UNIX_JOB CMDS065J RUN ANY CMDNAME sleep 5 AGENT CMDSHP USER proddata RUN MON,TUE,WED,THU,FRI DELAYSUB 02:00 /* "Triggers daily file watcher jobs" */ ENVAR... (5 Replies)

9. Shell Programming and Scripting

I have one requirement to delete all lines from a file if it matches below scenario. File contains three column. Employee Number, Employee Name and Employee ID Scenario is: delete all line if Employee Number (1st column) contains below 1. Non-numeric Employee Number 2. Employee Number that... (3 Replies)

10. Shell Programming and Scripting

Hello folks! I have a file containing lines like this Something text 18:37Remove This: 1,111"Keep this text" Some more text 19:37Remove This: 222"Keep this text" More text 20:50Remove This: 3,333Keep this text And more text 25:50Remove This: 44,444Keep this text I would like to... (4 Replies)