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Why is shell not able to use BusyBox ash?
The POS terminal have Shell Busybox ash . Thats why am not able to use the basic commands ,as those are not behaving same . Below is the query :
How to compare substrings in BusyBox ash Stack Overflow?
Both the grep and sed example do sub-string matching. for example: if echo $I|grep “$N$A” – > /dev/null; then echo “sale is complete”; else echo “sale is declined”; fi– Elijan9Aug 27 ’16 at 11:40 @Elijan9 Hi please take a look on my thread regarding busybox: stackoverflow.com/questions/67089998/… – I.zvApr 14 at 10:45 Add a comment | 1
How to set ENV to full explicit path in ash?
So if you set that somehow (Maybe in your ~/.profile, or some other ‘overarching’ environment control), then any future forked shells will run that script. Very handy for non-login cases. Example: In your .profile, something like: Note that you should set ENV to a full explicit path, as the above will do. Don’t use ‘~’.
Can you use ash dash on Busybox W32?
It’s hard to find explicit documentation on this for ash/dash, but it is confirmed to work on busybox-w32 (running on Windows). In fact it’s hard to find good documentation on the featureset of ash at all. UPDATE: There are a range of ash variants in the wild. ‘ENV’ may not work with all of them.
What are the commands for BusyBox in shell?
BusyBox builtin shell. Base32 encode or decode a file to standard output. Base64 encode or decode a file to standard output. Strip directory path and .suffix from a filename. Alias name for ash . Print the config file used by the BusyBox build. Arbitrary precision calculator. Output a beep on the pc speaker. Run jobs in the background.
Are there any bugs in BusyBox 1.33.1?
Bug fix release. 1.33.1 has fixes for httpd (sendfile now works), ash (HISTFILE corruption, unset variable pattern expansion), passwd (SELinux fix), traceroute (option parsing fix), gunzip (fix for corrupted archive). Bug fix release. 1.32.1 fixes a case where in ash, “wait” never finishes.