First let me say thanks for providing this set of tools. Our tools and scripts are currently only using gzip and its corresponding zgrep, etc. In trying to switch to different compression methods I'm hoping to swap out gzip's zgrep with zutil's zgrep and so on. This will allow the existing and legacy scripts to continue on as if nothing has changed. These scripts are a huge amount of code going back over a decade and used by thousands. Anyway, that's the background.
I've found some unsupported command line options and the first three are probably the biggest concern: --silent -P --perl-regexp --colour others are -G --basic-regexp -U --binary -u --unix-byte-offsets -T --initial-tab -NUM --line-buffered --label=LABEL Thank you, Chris
