12-12-2012
Compare two string in two separate file and delete some line of file
Hi all
i want to write program with shell script that able compare two file content and if one of lines of file have # at the first of string or nothing find same string in one of two file . remove the line in second file that have not the string in first file. for example:
file 1:config-file.conf
{
</sound>
snd sound card
snd1 sound card
<sound>
}
if user put # at first of string and save it , like: # snd sound card in config file
the program goes to second file for example
blacklist-sound.conf
{
blacklist snd sound card
blacklist snd1 sound card
}
and delete line blacklist snd sound card
or if user delet snd sound card string in config file , and then save it.program can remove blacklist snd sound card line
in blacklist -sound.conf
sorry for bad English
than x
---------- Post updated at 02:43 PM ---------- Previous update was at 02:30 PM ----------
I should mention that both are required to be written in one shell script .means both
put # and remove string method work whit gather.
than x
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VM(1) mgetty VM(1)
NAME
vm - VoiceModem is the program for handling the voice modem functionality from shell scripts
ACTIONS
beep options [<frequency [<length in 0.001sec>]]>
diagnostics options device name (e.g. ttyS2
dial options phone number
help
play options [<file names]+>
record options file name
shell options [<shell script [shell options]]>
wait options [<time in seconds]>
devicetest
OPTIONS
-c n use compression type n
-d n set i/o device
-t, -m, -i, -e, -s, -H equals to -d <2,3,4,5,6,7>
-l s set device string (e.g. -l ttyS2:ttyC0)
-v verbose output
-w use off / on hook signal from local handset to start and stop recording
-x n set debug level
-L n set maximum recording length in sec
-P print first DTMF tone on stdout and exit
-R read and print DTMF string on stdout and exit
-S s set default shell for shell scripts (e.g. -S /bin/sh)
-T n set silence timeout in 0.1sec
-V n set silence threshold to <n> (0-100%%)
SEE ALSO
vgetty(1)
POD ERRORS
Hey! The above document had some coding errors, which are explained below:
Around line 30:
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Around line 32:
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perl v5.10.1 2010-04-04 VM(1)