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Top Forums UNIX for Beginners Questions & Answers Filter valid hexadecimal color codes Post 303045965 by sean96 on Monday 20th of April 2020 09:31:14 AM
Old 04-20-2020
Filter valid hexadecimal color codes

So I have a text file containing valid and invalid hexadecimal color codes. Would I need to build a custom c program to filter the valid color codes or would a standard unix command achieve this?
 

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initctl2dot(8)						      System Manager's Manual						    initctl2dot(8)

NAME
initctl2dot - manual page for initctl2dot SYNOPSIS
initctl2dot [OPTIONS] DESCRIPTION
Convert initctl(8) output to GraphViz dot(1) format. With no options, initctl(8) will be invoked automatically and the output written to file upstart.dot. OPTIONS
-h Display usage statement. -f INFILE , --infile=INFILE File to read initctl(8) output from ("initctl show-config -e"). If not specified, initctl(8) will be run automatically. -w OUTFILE , --outfile=OUTFILE File to write output to. -r RESTRICTIONS , --restrict-to-jobs=RESTRICTIONS Limit display of start on and stop on conditions to comma-separated list of jobs. --color-emits=COLOR_EMITS Specify color for 'emits' lines. --color-start-on=COLOR_START_ON Specify color for 'start on' lines. --color-stop-on=COLOR_STOP_ON Specify color for 'stop on' lines. --color-event=COLOR_EVENT Specify color for event boxes. --color-text=COLOR_TEXT Specify color for summary text. --color-bg=COLOR_BG Specify background color for diagram. --color-event-text=COLOR_EVENT_TEXT Specify color for text in event boxes. --color-job-text=COLOR_JOB_TEXT Specify color for text in job boxes. --color-job=COLOR_JOB Specify color for job boxes. AUTHOR
Written by James Hunt <james.hunt@ubuntu.com> REPORTING BUGS
Report bugs at <https://launchpad.net/upstart/+bugs> COPYRIGHT
Copyright (C) 2011 Canonical Ltd. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
init(8) initctl(8) Upstart 2011-03-07 initctl2dot(8)
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