Echo not displaying variable in If-Else condition Post: 302771951

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Display from a variable using echo.

I have a variable that is outputting a lot of space. here has been 45 lines returned ... how can I remove the spaces between the "been and the 45" CODE: fil_len=`wc -l < coshb.txt` if ; then cat coshb.txt | more echo " " echo "There has been ${fil_len} lines...

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hi I have say five variable. I would ask the user which one they want me to print and then print accordingly. TEST_1='10.2.3.4' TEST_2='11.2.3.5' TEST_3='12.2.3.5' TEST_4='13.2.3.5' TEST_5='14.2.3.5' print_var() { echo "Accessing var num $1" echo TEST$1 #??? But How do...

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I am modifying an existing script and it has the following line: export SomeEnvVar=`echo ${SomeLocalVar}` Why wouldn't it just read: export SomeEnvVar=${SomeLocalVar} Is there some reason to use echo instead of a direct assignment? :confused:

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Hi , I have a peculiar problem. i have an if block like this if ; then echo " todays date is " ${date} >> log_file echo " file count is " $ count >> log_file mv filename1 filename 2 else echo "no files available ">> log_file fi the echo statement "no files available " is not...

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#!/bin/bash varA="AAA1" varB="BBB2" varC="CCC3" for proccx in $varA $varB $varC do echo "the current name is ????? , the value is $proccx" echo " " done #end of script I want the output to look something like this: the current name is varA, the value is AAA1 the current name is...

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Hello, How can i display the below ... say echo "Start \n Analyse \n ~/temp/input.txt \nStop" Now my output should look like below Start Analyse This is from input file Stop I tried echo "Start \n Analyse \n $var \nStop where $var = "~/temp/input.txt".. It did not work out.....

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Variable not displaying in subject line of mailx email

Hi Newbie here with first post. I've got a shell script (ksh) whereby I run a SQL*Plus script and output the results to a file. I then check the output file in an if statement that looks like this: if ]; then export GAPNUM=`awk '{print $4}' $OUTFILE` if ] then mailx -s...

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teseq

TESEQ(1)							   User Commands							  TESEQ(1)

NAME

       teseq - Format text with terminal escapes and control sequences for human consumption.

SYNOPSIS

       teseq [-CLDEx] [in] [out]
       teseq -h | --help
       teseq -V | --version

DESCRIPTION

       Format text with terminal escapes and control sequences for human consumption.

       -h, --help
	      Display usage information (this message).

       -V, --version
	      Display version and warrantee.

       -C     Don't print ^X for C0 controls.

       -D     Don't print descriptions.

       -E     Don't print escape sequences.

       -L     Don't print labels.

       -I, --no-interactive

	      Don't  put  the  terminal  into  non-canonical  or  no-echo mode, and don't try to ensure output lines are finished when a signal is
	      received.

       -b, --buffered
	      Force teseq to buffer I/O.

       -t, --timings=TIMINGS

	      Read timing info from TIMINGS and emit delay lines.

       -x     Identify control sequences from VT100/Xterm

       The GNU Teseq home page is at http://www.gnu.org/software/teseq/.

REPORTING BUGS

       Report all bugs to bug-teseq@gnu.org

COPYRIGHT

       Copyright (C) 2008 Micah Cowan <micah@cowan.name>.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The full documentation for teseq is maintained as a Texinfo manual.  If the info and teseq programs are properly installed  at  your  site,
       the command

	      info teseq

       should give you access to the complete manual.

teseq 1.0.0							    April 2012								  TESEQ(1)

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