Mort's (Ba)SH Scripts

envfns

Environment manipulation shell functions.

denv: remove all occurrences of value from environment variable
aenv: add value to start of given environment variable
enva: add value to end of given environment variable
cenv: clean environment variable, removing repeats
ppkl: pretty-print a Python pickle file
ctime: pretty-print time given as seconds from Unix epoch
ps1txt: set primary prompt for a console
ps1xt: set primary prompt for an XTerm

filefns

Filesystem related shell functions.

loc: heuristic estimation of lines-of-code (LoCs)
mnm: multi-file nm with grep for $1
rfc: fetch and disply/print an IETF RFC
rgrep: recursive grep
symt: test existence of dangling symlinks
trawl: recursive grep through selected files

linux-install

Wraps up the usual commands to install a newly built kernel on my system. Probably slightly bit-rotted now.

numfns

Some simple number base conversion shell functions. Because I can.

d2b/b2d: decimal-binary conversion
d2o/o2d: decimal-octal conversion
d2h/h2d: decimal-hex conversion
dswp: print decimal number as byte-swapped
prip: print IP address given as network-endian hex as dotted quad

pdfmerge

Merge a set of PDFs into a single PDF. Relies on PDFTeX (from TeTeX) and the LaTeX package pdfpages.