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Shell Programming and Scripting
How to remove lines containing strings
Post 302535962 by pinpe on Sunday 3rd of July 2011 10:51:27 AM
07-03-2011
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1. Shell Programming and Scripting
Hi experts,
You cool guys already given me the awk script below-
awk '/9366109380/,printed==5 { ++printed; print; }' 2008-09-14.0.log
Morever, i have one more things-
when i awk 9366109380, i can also see the Upper 3 lines as well as below 5 lines of that string.
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Hi,
HP-UX gxxxxxxxc B.11.23 U ia64 3717505098 unlimited-user license
I have a file with below pipe separated field values:
xxx|xxx|abcd|xxx|xxx|xx
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3. Shell Programming and Scripting
Thank you for assisting,
I've got a partial solution just needs a tweak.
Hulk-BASH$ cat somefile.txt
oh there is some stuff here
some more stuff here
START_LABEL
stuff I want
more stuff I want
END_LABEL
other stuff here too
and even more stuff here too
Hulk-BASH$
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4. Shell Programming and Scripting
Hi
I am writing a script which should read a file and search for certain strings 'approved' or 'removed' and retain only those lines that contain the above strings.
Ex: file name 'test'
test:
approved package
waiting for approval package
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removed package
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5. Shell Programming and Scripting
Hi,
Please provide shell script to Remove empty lines(space) between two lines containing strings in a file.
Input File :
A1/EXT "BAP_BSC6/07B/00" 844 090602 1605
RXOCF-465 PDTR11 1
SITE ON BATTERY
A2/EXT... (3 Replies)
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6. Shell Programming and Scripting
Hi Guys,
Can someone give me a hand on how I can remove unwanted strings like "<Number>" and "</Number>" and retain only the numbers from the input file below.
INPUT FILE:
<Number>10050000</Number>
<Number>1001340001</Number>
<Number>1001750002</Number>
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The question is not as simple as the title... I have a file, it looks like this
<string name="string1">RZ-LED</string>
<string name="string2">2.0</string>
<string name="string2">Version 2.0</string>
<string name="string3">BP</string>
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8. Shell Programming and Scripting
Have two files and want to compare the content of file1 with file2. When matched remove the line.
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1. if match
2. removefile2
1. this line has to be removed if match
2. this line has a match, remove
3. this line has no match, no removingThe... (3 Replies)
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9. Shell Programming and Scripting
Within my text file i have several thousand lines of text with some lines containing duplicate strings/words. I would like to entirely remove those lines which contain the duplicate strings.
Eg;
One and a Two
Unix.com is the Best
This as a Line Line
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LEARN ABOUT DEBIAN
sndstat
7(16 December 2012) 7(16 December 2012) NAME
sndstat - Open Sound System status device DESCRIPTION
/dev/sndstat is a text formatted device special file that returns information about available (OSS) sound devices. This device file is obsolete and the ossinfo(1) utility should be used instead. Notice that the device numbering used in this file is different that the official numbering used by ossinfo(1) and some other utilities. /dev/sndstat uses device numbers that match the "legacy" /dev/dspN, /dev/midiN and /dev/mixerN device files. Application programs should not use /dev/sndstat to obtain information about the sound devices. The format of this file may change in the future and /dev/sndstat may even be removed from OSS in distant future. OSS 4.0 and later has an ioctl interface for getting detailed and reliable information about the devices. AUDIO USAGE HISTORY
/dev/sndstat reports some history information about previously run audio applications. This section is a debugging aid for application developers and it will be moved to the ossinfo program in the future. For example: History: /dev/oss/hdaudio0/pcm0.10: pid 6326 cmd 'error_test' OUT Play events:01009:2 Rec events:01002:0 /dev/oss/hdaudio0/pcm0.10: pid 6329 cmd 'mpg123' OUT /dev/oss/hdaudio0/pcm0.10: pid 6329 cmd 'mpg123' OUT /dev/oss/hdaudio0/pcm0.10: pid 6329 cmd 'mpg123' OUT Each line will show the the device name, PID and name of the application (if known) and access mode (IN and/or OUT). There may also be additional info about buffer underruns/overruns and other recording and playback related events. Each Play and rec events consist of 5-6 digit event code and a parameter separated by a colon. A list of defined event codes and their explanations can be found from http://manuals.opensound.com/developer/oss_error_codes.html. Purpose of these events is to inform applica- tion developers by potential problems in their code. COMPATIBILITY
/dev/sndstat has been available in all OSS versions. However in OSS 4.0 and later this device file should only be used by applications written for earlier OSS versions. OPTIONS
None PROGRAMMING INFORMATION
Some applications use /dev/sndstat to find the audio devices available in the system. This method is no longer recommended. Applications should use the SNDCTL_AUDIOINFO(2) ioctl call to find the devices. SEE ALSO
o dsp(7) - Audio device files o mixer(7) - Mixer (control panel) device files o midi(7) - MIDI device files FILES
/dev/sndstat AUTHOR
4Front Technologies OSS Devices 7(16 December 2012)