WebOct 3, 2013 · Hi, I am new to shell/bash script. I am trying to run below script pre { overflow:scroll; margin:2px; padding:15px; border:3px inset; margin-right:10p The UNIX and Linux Forums WebFeb 24, 2010 · please post the code again using code tags. ( select the code and press "#" from the toolbar.) meanwhile, check whether $remspace is calculating properly. and $xsize ...
Bash Math Operations (Bash Arithmetic) Explained - Knowledge …
WebThe message 9.99: integer expression expected shows that there's a line where 9.99 is in the 9th field. From your sample data it looks like this is expected in the 8th field, so you have a line with bad data (probably a spurious space one of the name fields). Your script is very cumbersome. Don't check whether the argument is a regular file ... WebJul 13, 2012 · Bash: integer expression expected, using read/test. I'm learning the basics of shell programming, so I wrote something simple like. #!/bin/bash read var1 read var2 if [ var1 -lt var2 ]; then echo "var1 is lt var2" else echo "var2 is lt var1" fi. My understanding is that variables are untyped in Bash, and that any variable may be used as an ... tracsis bots
Getting error in bash script; expr $a + 1: integer expression expected
WebApr 14, 2024 · To resolve the error, use regular integer arithmetic or a different method to calculate the equation. Solving "bash error: integer expression expected" When comparing two numbers, the test command requires integers. For example, try the following command: [ 1 -gt 1.5 ] The output prints an error: bash: [: 1.5: integer expression expected WebMar 3, 2024 · Shell Programming and Scripting. Integer expression expected. Hello , This is the piece of the code which is giving me trouble if ;then exit_proc "${SOURCEDIR}/$ {OUT_FILE} does ... integer expression expected... (3 Replies) Discussion started by: harte. WebThe test command, also named [, has separate operators for string comparisons and integer comparisons:. INTEGER1 -eq INTEGER2. INTEGER1 is equal to INTEGER2. vs. STRING1 = … tracsis consultancy