Bash Shell - # of arguments

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1. Shell Programming and Scripting

[bash] cd: too many arguments

Hello everyone, Could someone please explain to me why I get cd: too many arguments when I select a dir that has one or more spaces in the name? This is the code #!/bin/bash tmp_loc=$(zenity --file-selection --directory) if ]; then exit 0 else location=${tmp_loc// /\\ } # this...

2. Shell Programming and Scripting

Bash function failing with [: too many arguments

I'm reading Wicked Cool Shell Scripts. For some reason, the function pasted in below gives the error: ./inpath2: line 10: in_path() 4 { 5 cmd=$1 ourpath=$2 result=1 6 oldIFS=$IFS IFS=":" 7 8 for directory in "$ourpath" 9 do 10 if ; then 11 result=0 12 fi...

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4. Shell Programming and Scripting

Bash script with arguments

Could someone help me with the script below? I am trying to make a script having just one arguement as a command and then it executes the appropriate code #!/bin/bash if then echo "Available commands:" echo "./exec.sh cmd1" echo "./exec.sh cmd2" elif then cmd1 =...

5. Shell Programming and Scripting

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I'm pretty new to bash scripting and I've found myself writing things like this (and the same with even more nesting): if $CATEGORIES; then if $LABEL_SLOTS; then $pyth "$wd/texify_grammar.py" "$input" "$texfile" "--label-slots" "--categories" "$CATEGORY_LIST" ...

6. Shell Programming and Scripting

arguments in bash

This script moves all the doc files to a specified directory. I have managed to put an argument but the problem I am facing is putting the full path where the scripts are moving to, for example I want to run the script like this below ./loo -d then path where im moving the files (i.e ./loo -d...

7. Shell Programming and Scripting

arguments in bash

this script moves all the doc files to a specified directory....i have managed to put an argument but the problem im facing is puting the full path where the scripts are moving to for example i want to run the script like this below ./loo -d then path where im moving the files (i.e ./loo -d the...

8. Shell Programming and Scripting

bash read within function with arguments

I have trouble getting this logic to work #!/bin/bash function assign_var(){ while do read -p "$2 :" $3 done } assign_var '$IPADDRESS' ipaddress IPADDRESS Basicly, i want to make sure that entry is made (i can add more sophisticated checks later), but the idea is to recycle...

9. Shell Programming and Scripting

Bash too many arguments error

Hello, I've got this little script that gets a bunch of comics and puts them in an html file. However, when I check that the comic URL is there and that it's a new one, I get the "too many arguments" error. The script is this: CADURL=`curl --silent http://www.cad-comic.com/cad/ | grep -o...

10. Shell Programming and Scripting

bash functions arguments

This script is called fuu; #!/bin/bash speak() { case $1 in 1)echo one ;; 2)echo two ;; 3)echo three ;; esac } speak exit 0 when i run fuu 2 i expect "two" like...

Shell Programming and Scripting