Sponsored Content
Top Forums Shell Programming and Scripting How to Force command substitution evaluation in bash? Post 302969883 by shamrock on Tuesday 29th of March 2016 02:47:54 PM
Old 03-29-2016
I agree with the others in that the answer lies somewhere in your BackupRecords script...
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How do I perform double substitution in bash?

#!/bin/bash #set -x MAX=255 FILE=$1.dns_list #declare -a d_arr if then echo "Usage: `basename $0` network" echo " e.g.`basename $0` 1.1.1" exit fi echo "Remove file $FILE..." rm $FILE for (( i = 1; i < $MAX; i++ )) do PARSE=$(host $1.${i}) ... (3 Replies)
Discussion started by: flee
3 Replies

2. Shell Programming and Scripting

/bin/bash - variable substitution.

Is it possible with a bash variable to perform multiple substitution strings to one variable? I have this variable: echo $clock TIMEZONE="US/Central" What I would like to do with bash only it pull out just the "US" part of the variable.. which could be any number of countries. this is... (6 Replies)
Discussion started by: trey85stang
6 Replies

3. Shell Programming and Scripting

[bash] command line substitution with environmental variables

Hi, I'm using an array that contains compiler FLAGS that need to be executed either before ./configure or after the main 'make' command. example of array containing compiler flags. ------------------------------------------------- FLAGS="CFLAGS=\"-arch x86_64 -g -Os -pipe... (7 Replies)
Discussion started by: ASGR
7 Replies

4. Shell Programming and Scripting

Correct bash substitution

Hello! I'm writing a shell script using #!/bin/bash instead of #!/bin/sh because of the substitution: ${!variable}, which won't work with sh. My main problem is the following (just a summarized example, the script is much more complex): # sourced from a configuration file, we have a lot of... (6 Replies)
Discussion started by: teresaejunior
6 Replies

5. UNIX for Dummies Questions & Answers

cp command evaluation

Hi all! I'm writting one script to copy a file in various folders, but there are 2 things to validate. First that the folder where i'll be cpying exists, and second that i have permissions to copy the file in it. so far i have found the way to validate the folder exists, but when trying to... (6 Replies)
Discussion started by: feliperivera
6 Replies

6. Shell Programming and Scripting

bash, command line substitution

I have one script calling another with a set of strings that includes white space. Script A calls Script B with these input strings: one two "th ree" Script B pulls apart the arguments correctly: arg0 = one, arg1 = two, arg2 = "th ree" if I call it from within Script A like so:... (10 Replies)
Discussion started by: skippyV
10 Replies

7. Shell Programming and Scripting

Bash regex evaluation not workin

I'm building a script that may received start and end date as parameters. I whant to make it as flexible as possible so I'm accepting epoch and date in a way that "date --date=" command may accept. In order to know if parameter provided is an epoc or a "date --date=" string I evaluate if the value... (2 Replies)
Discussion started by: lramirev
2 Replies

8. Shell Programming and Scripting

How to Force command substitution evaluation in bash?

OK, I'm striving to abide by all the rules this time. Here is a fragment of my windows10/cygwin64/bash script: export BUPLOG=$(BackupRecords --log "$src") robocopy $(BackupRecords -mrbd "$src" --path "$src") $(BackupRecords --appSwitches "$src") "$src" "$dst" $(BackupRecords --fileSwitches... (0 Replies)
Discussion started by: siegfried
0 Replies

9. Shell Programming and Scripting

Evaluation of test command

Could somebody please explain to me why and how the highlighted line(s) (?) of code puts the "test" evaluation into "result" and then to $enable_static ? Or does not ? I did comment out the original code and changed it to what I feel is less cryptic , but the "result" is still wrong =... (3 Replies)
Discussion started by: anne
3 Replies
FAXANSWER(8)						      System Manager's Manual						      FAXANSWER(8)

NAME
faxanswer - tell a HylaFAX server to answer the telephone SYNOPSIS
/usr/sbin/faxanswer [ -q queue-dir ] [ -h how ] modem DESCRIPTION
faxanswer sends a message to the HylaFAX faxgetty(8) process servicing modem telling it to answer the telephone. This is useful, for exam- ple, when a modem is used on a shared phone line and the server is configured to not normally answer the phone. The specified modem can either be the name (typically the last component of the terminal port the modem is attached to), or the full name of the associated FIFO named pipe file, e.g. ``FIFO.ttym2''. OPTIONS
-q dir Use a spooling area other than /var/spool/hylafax. -h Specify exactly how the phone should be answered. By default, the server process is instructed to answer the phone and accept any kind of call (voice, data, fax). Discrimination of the type of call is dependent on a modem's adaptive-answer support. The -h option can be used to force the server to answer the phone for particular type of call: one of fax, data, voice, any, extern (to force faxgetty to invoke an external application to to handle the call), or dialX (where X is a dialstring to dial before initiating a fax reception). If using dialX, the specified dialstring will likely need to end with a semicolon (``;''). FILES
/var/spool/hylafax default spooling area /var/spool/hylafax/FIFO fifo for contacting faxq Consult hylafax-server(5) for a complete discussion of the structure and content of the spooling area. SEE ALSO
hylafax-server(5), faxgetty(8) May 23, 1996 FAXANSWER(8)
All times are GMT -4. The time now is 06:08 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy