01-08-2019
Quote:
Originally Posted by
wisecracker
check out bc or dc
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1. Shell Programming and Scripting
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
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Hi,
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hi,
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I have the following code and for some reason when I call the program using
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5. UNIX for Dummies Questions & Answers
# check host value regex='^(||1|2|25)(\.(||1|2|25)){3}$' if ')" != "" ]; then if ]; then echo host $host not found exit 4 fi elif ]; then echo $host is an invalid host address exit 5 fi
espeacailly the top regex part?
---------- Post updated at 06:58 PM ---------- Previous update was... (1 Reply)
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6. Shell Programming and Scripting
In the bash below I am asking the user for a panel and reading that into bed. Then asking the user for a file and reading that into file1.Is the grep in bold the correct way to apply the selected panel to the file? I am getting a syntax error. Thank you :)
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So I'm trying to pass certain json elements as env vars and use them later on in a script.
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Hi,
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10. UNIX for Beginners Questions & Answers
In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ?
--- Post updated at 08:39 AM ---
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LEARN ABOUT DEBIAN
htpurge
htdig(1) General Commands Manual htdig(1)
NAME
htpurge - remove unused documents from the database (general maintenance script)
SYNOPSIS
htpurge [-][-a][-c configfile][-u][-v]
DESCRIPTION
Htpurge functions to remove specified URLs from the databases as well as bad URLs, unretrieved URLs, obsolete documents, etc. It is recom-
mended that htpurge be run after htdig to clean out any documents of this sort.
OPTIONS
- Take URL list from standard input (rather than specified with -u). Format of input file is one URL per line. -a Use alternate work
files. Tells htpurge to append .work to database files, causing a second copy of the database to be built. This allows the original
files to be used by htsearch during the run.
-c configfile
Use the specified configfile instead of the default.
-u URL Add this URL to the list of documents to remove. Must be specified multiple times if more than one URL are to be removed. Should nor
be used together with -.
-v Verbose mode. This increases the verbosity of the program. Using more than 2 is probably only useful for debugging purposes. The
default verbose mode (using only one -v) gives a nice progress report while digging.
FILES
/etc/htdig/htdig.conf
The default configuration file.
SEE ALSO
Please refer to the HTML pages (in the htdig-doc package) /usr/share/doc/htdig-doc/html/index.html and the manual pages htdigconfig(8) ,
htdig(1) and htmerge(1) for a detailed description of ht://Dig and its commands.
AUTHOR
This manual page was written by Robert Ribnitz, based on the HTML documentation of ht://Dig.
January 2004 htdig(1)