11-18-2009
Perl Pattern Match
Hi Friends, I have a tuff time with regular expressionss. Please let me know how to make this happen as it consumed lots of my time but in vain. Here is the sample text file i need to match for. I need to search for pattern1 removed, if it matches then search for pattern types either SE\ or dcfm-derby-dataload.sql not both. Similarly i need to search for pattern2 added and if it matches then search for either dcm-postgres-schema.sql or migrate\. Here i need to print files(dcm-postgres-schema.sql) and directories(migrate\) separately if it matches for removed and if it matches for added separately. Please help me.
---------[ removed ]---------------|----------------------------------
SE\ 2008-11-01 vbhupati |-
---------[ removed ]---------------|----------------------------------
dcfm-derby-dataload.sql vo+|-
---------[ removed ]---------------|----------------------------------
dcfm-derby-schema.sql voba+|-
---------[ removed ]---------------|----------------------------------
dcfm-nms-sybase-dataload.sql 27T+|-
-----------------------------------|---------------[ added ]----------
-| dcm-inm-postgres-schema.sql T0+
-----------------------------------|---------------[ added ]-----------
-| dcm-postgres-dataload.sql 23T08:+
----------------------------------|---------------[ added ]-----------
-| dcm-postgres-schema.sql -T01:58+
-----------------------------------|---------------[ added ]-----------
-| migrate\ --10-13T06:31 ycho
Output must be like, i should be able to print both the lines:
---------[ removed ]---------------|----------------------------------
SE\ 2008-11-01 vbhupati |-
---------[ removed ]---------------|----------------------------------
dcfm-derby-dataload.sql vo+|-
.
.
.
-----------------------------------|---------------[ added ]----------
-| dcm-inm-postgres-schema.sql T0+
-----------------------------------|---------------[ added ]-----------
-| dcm-postgres-dataload.sql 23T08:+
.
.
.
Please help me. Thanks, nmattam
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LEARN ABOUT CENTOS
set_color
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)