Dash bad substitution

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August undefined, 2024

WebJan 30, 2024 · addvar:1: bad substitution Could anyone see what's wrong ? The problem is with. local tmp="${!1}" ; , and specifically with ${!1}. In Bash, this is an indirect variable reference, which expands to the value of the variable named by the expansion of ${1}. In Zsh, however, it is simply invalid, so you cannot use that code as-is in that shell.

Replace one substring for another string in shell script

WebNov 16, 2024 · substring in sh returns "Bad substitution" Ask Question Asked 5 years, 4 months ago Modified 4 years, 8 months ago Viewed 3k times 3 In this code: #!/bin/sh … WebJun 6, 2024 · 1 It’s well known that export masks the return value of command substitutions in its variable assignments. But, interestingly, export does not mask the return value of failed substitutions: iphone call logs history

SCRIPT_PATH="$ {BASH_SOURCE [0]}" Bad substitution

WebApr 4, 2012 · Its message when it encounters something that looks almost, but not quite, like a parameter substitution, is slightly different: $ bash -c '${}' bash: ${}: bad substitution On … WebYour script isn't being executed with bash: a bash error message would read bad substitution, not Bad substitution. The script is likely being executed using sh ... WebApr 7, 2024 · There are two misunderstandings in your example. When you use double quotes in the Jenkinsfile, you construct a Groovy String that substitutes variables (defined using $ sign) with associated values (or expressions.). Another misunderstanding is creating a bash variable in one sh step and accessing it in another sh step. It won't work that way. iphone call list history

bash - Why does `export` fail on bad substitutions but not …

Solve Bad Substitution Error in Bash Delft Stack

WebJul 27, 2011 · It does not work with dash. On Debian, the default sh is dash. When dash encounters $ {file//IMG/myVacation}, it fails with Bad substitution error because this syntax does not conform to POSIX. – Susam Pal Sep 22, 2024 at 9:38 @SusamPal Ah, yes, I was aware BASH has many features that are not POSIX compliant. (It says as much in the … WebDec 13, 2024 · I've also tried running the script as ./filesorter.sh, bash filesorter.sh and sh filesorter.sh, and every permutation gives me some variation on the same "bad … iphone call history to specific numberWebSep 24, 2024 · env SHELL=/bin/bash sudo -u root -s -H But when I use the dash, to which /bin/sh is linked to, the following command env SHELL=/bin/sh sudo -u root -s -H generates an endless loop /bin/sh: 0: Bad substitution /bin/sh: 0: Bad substitution /bin/sh: 0: Bad substitution /bin/sh: 0: Bad substitution /bin/sh: 0: Bad substitution ... iphone call not announced earbuds

"WebDec 1, 2024 · Stick margarines often have more saturated fat than tub margarines. So skip the stick and choose soft or liquid margarine instead. Look for a spread that has the least amount of saturated fat. The best choice is to find one with less than 10% of the daily value for saturated fat. You can find this on the nutrition facts label. " - Dash bad substitution

Dash bad substitution

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WebMar 21, 2013 · 16 On Centos my script work fine. But on Debian Squeeze when I run script, I got: cpfailover.sh: 30: Bad substitution Line of script say: SCRIPT_PATH="$ {BASH_SOURCE [0]}"; I have seen in many examples, even here, that is a correct line no. where is the problem. bash variables Share Improve this question Follow edited Mar 21, … WebApr 2, 2024 · Actions. Projects 8. Security. Insights. New issue. Closed. raistmer opened this issue on Apr 2, 2024 · 14 comments · Fixed by #10332.

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WebJul 17, 2014 · The bad substitution is due to the incorrect assignments resulting in c not being an array, not because $ {c [i]} is incorrect. – chepner Jul 17, 2014 at 16:54 The first line also needs to be !#/bin/bash if the script is run as a command, but it will be ignored if you run it as bash script.sh (or whatever it is named). – chepner WebMar 20, 2011 · apt-cache show dash: Code: Select all Description: POSIX-compliant shell The Debian Almquist Shell (dash) is a POSIX-compliant shell derived from ash. . Since it executes scripts faster than bash, and has fewer library dependencies (making it more robust against software or hardware

WebFeb 22, 2016 · RUN echo dir is $app_dir .... This is a snippet of the build output below: .... Step 2 : RUN echo dir is $app_dir ---> Running in db93a939d701 dir is ---> c9f5e2a657d5 Removing intermediate container db93a939d701 .... Anyone know how to do the variable substitution? bash docker environment-variables Share Improve this question Follow Web-: 1: -: Bad substitution I assume that I'm doing something wrong here ${$1%.*} - but I'm really not sure. The trailing dash is there on purpose, as per the docs here - and I can't …

WebMay 16, 2024 · I have seen many posts saying to use #!/bin/bash or other ways of making sure that it is running on bash not dash. But this makes no difference. But this makes no difference. bash WebApr 5, 2024 · it fails when I try to assign a variable there, fails when I try to echo "anything", fails even on comment (as example above) Reason: Bad substitution Note: There's anything specified in Configure System, so it should be using default Bash. What the problem might be? bash jenkins Share Improve this question Follow asked Apr 5, 2024 …

WebApr 20, 2024 · 要更改使用的 shell 并解决 bad substitution 错误，我们必须首先将第一行代码更改为 #!/bin/bash。因此，代码不再使用 dash 而是使用 bash 执行。但是，你仍应避免在添加此语句后使用 sh file.sh 命令执行该 …

WebJul 10, 2024 · For Dash all previous posts aren't working The POSIX sh compatible solution is: result=$ (echo "$firstString" sed "s/Suzi/$secondString/") This will replace the first … iphone call log sharingWebDec 8, 2024 · 2 Answers. The substitution you're using is not a basic POSIX feature (see here, in section 2.6.2 Parameter Expansion), and dash doesn't implement it. But you … iphone call recorder spyWebMar 21, 2013 · On Debian Squeeze, /bin/sh is a symlink to /bin/dash which does not support $ {array [0]}. Gracias. Update system for use old bash instead dash and work fine. Since … orange beer can brandsWebSep 23, 2024 · sudo with dash gives bad substitution. Ask Question. Asked 3 years, 4 months ago. Modified 3 years, 4 months ago. Viewed 688 times. 2. I tried to access a … iphone call on pcWebOther solutions mix regex syntaxes. To use perl/PCRE patterns for both search and replace, and process only matching files, this works quite well:. grep -rlIZPi 'match1' xargs -0r perl -pi -e 's/match2/replace/gi;' match1 and match2 are usually identical but match2 can contain more advanced features that are only relevant to the substitution, e.g. capturing groups. orange beef near meWebthe following command works in dash but fails in bash with "Bad file descriptor". $ dash -c 'out=$ (echo "to fd3" >&3; echo "to stdout") 3>&1; echo "out: $out"' to fd3 out: to stdout $ bash -c 'out=$ (echo "to fd3" >&3; echo "to stdout") 3>&1; echo "out: $out"' bash: 3: Bad file descriptor out: to stdout iphone call logs recoveryWebMay 28, 2024 · “But salt substitutes can be dangerous when you have conditions such as kidney disease, heart disease, high blood pressure, liver disease or diabetes.” These conditions may (though not in all … iphone call without sim