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Top Forums Shell Programming and Scripting Find matched patterns in multiple files Post 302902271 by redse171 on Monday 19th of May 2014 05:16:45 PM
Old 05-19-2014
Find matched patterns in multiple files

Hi,

I need help to find matched patterns in 30 files residing in a folder simultaneously. All these files only contain 1 column. For example,

File1
Code:
Gr_1
st-e34ss-11dd
bt-wwd-fewq
pt-wq02-ddpk
pw-xsw17-aqpp
Gr_2
srq-wy09-yyd9
sqq-fdfs-ffs9
Gr_3
etas-qqa-dfw
ddw-ppls-qqw
pft-78bn-htw0

File2
Code:
Gr_1
swq-ws09-fkd9
lpt-ddhg7-jjdk
klp-hdh76-ddl
Gr_2
etas-qqa-dfw
hfjs-90kj-hjs6
lks-gg77-jklo
Gr_3
pld-sgh09-qqw
dgf-23erf-we4
yur-aa23-fdfw
qoe-ewd8-kd9
Gr_4
st-e34ss-11dd
pw-xsw17-aqpp
pji-98hj-mkl

File3
Code:
Gr_1
pw-xsw17-aqpp
sad-sw09-dff
tdh-2kd-saww
add-aww2-qw9
Gr_5
swq-ws09-fkd9
hdjs-ss9-eew
lp0-89ks-2ww
Gr_10
ddf-da9-wwq
ffdw-2q1s-df
st-e34ss-11dd

The output file should be like below. It should print only the matched patterns (in blue) from those files:

outfile.txt
Code:
st-e34ss-11dd	Gr_1:File1	 Gr_4:File2	Gr_10:File3
pw-xsw17-aqpp	Gr_1:File1	 Gr_4:File2	Gr_1:File3
swq-ws09-fkd9	Gr_1:File2	 Gr_5:File3
etas-qqa-dfw	Gr_3:File1	 Gr_2:File2

I did the following codes. but this codes does not give me the results that i wanted as above. It did not give me the "Gr_x".
Code:
grep -w -f * >outfile.txt

Appreciate if someone could help me. Thanks.

Last edited by redse171; 05-19-2014 at 06:17 PM.. Reason: typo
 

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set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
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