Ulfi/my-scripts
Ulfi/my-scripts
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Correct some thypos (not all ;-))

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Ulf 2021-11-01 20:00:04 +01:00
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14
README.md
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# my-scripts
My personally or users our LUG-VS used scripts
My personally or users, our LUG-VS used scripts
See also at [LUG-VS-Wiki Nützliche Scripte](https://lug-vs.org//lugvswiki/index.php?title=Nuetzliche_Scripte) (German)
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|Script|Description|
|---|---|
|[duc-index.sh](duc-index.sh)|Script to be added e.g. as cronjob, which generate an index w/o nfs and dfs filesystem mounted files|
|[dfc.sh](dfc.sh)|Script shows the free memory of all mounted filesystems beside *tmpfs|
|[make_exif-name.sh](make_exif-name.sh)|Add a comment in all *.jpg files in the actuall and all subfolders|
|[write-exif-comment.sh](write-exif-comment.sh)|Write JPEG EXIF comment in all *.jpg pocures|
|[duc-index.sh](duc-index.sh)|Script to be added e.g. as cronjob, which generate an index w/o NFS and DavFS file system mounted files|
|[dfc.sh](dfc.sh)|Script shows the free memory of all mounted file systems beside *tmpfs|
|[make_exif-name.sh](make_exif-name.sh)|Add a comment in all *.jpg files in the actual and all subfolders|
|[write-exif-comment.sh](write-exif-comment.sh)|Write JPEG EXIF comment in all *.jpg files|
|[utf8.sh](utf8.sh)|Convert text from e.g. Windows latin1 to utf8 text (e.g. in READMEs or other text (not for office documents))|
|[SchredderHDD.sh](SchredderHDD.sh)|Delete a mechanical Hard Disk (HDD) in a relayeable way to ensure before forward it to the recycling, that no old data are there|
|[wmf2svg.sh](wmf2svg.sh)|Example script converts WMF files in SVG to share it easily in the internet|
|[SchredderHDD.sh](SchredderHDD.sh)|Delete a mechanical Hard Disk (HDD) reliably to ensure before forward it to the recycling, that no old data are there|
|[wmf2svg.sh](wmf2svg.sh)|Example script converts WMF files in SVG to share it easily on the internet|

29
dfc.sh
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# df with some options and colored if Alert levels are exceeded
# (c) GPL by Ulf Bartolomäus
VERSION="Version 0.1.1 from 13.02.2021"
# 0.1.1
# Initial based on whatch_new
MyDfC='df -hTx tmpfs -x devtmpfs' ## df - command - w/o *tenpfs
MyDfCnN='df -hTx tmpfs -x devtmpfs -x fuse -x nfs4' ## df - command - w/o *tenpfs, fusa and nfs4
#MyDfC="${MyDfCnN}" ## zweite verusion statt erste
MyDfCnN='df -hTx tmpfs -x devtmpfs -x fuse -x nfs4' ## df - command - w/o *tenpfs, fuse and nfs4
#MyDfC="${MyDfCnN}" ## uncomment to overwrite wit additional fuse and nfs4 filesystems
MyDfAlert1=80 ## alert level of df
MyDfAlert2=90 ## critical alert level of df
## Escape secences for color
esc=$(echo -en "\033") ## define esc secence
dick="${esc}[1m" ## define bold secence
rot="${esc}[1;31m" ## define red secence
gruen="${esc}[1;32m" ## define green secence
gelb="${esc}[1;33m" ## define yelow secence
blau="${esc}[1;34m" ## define blue secence
lila="${esc}[1;35m" ## define purple secence
norm=$(echo -en "${esc}[m\017") ## define default secence
## Escape sequences for color
esc=$(echo -en "\033") ## define esc sequence
dick="${esc}[1m" ## define bold sequence
rot="${esc}[1;31m" ## define red sequence
gruen="${esc}[1;32m" ## define green sequence
gelb="${esc}[1;33m" ## define yellow sequence
blau="${esc}[1;34m" ## define blue sequence
lila="${esc}[1;35m" ## define purple sequence
norm=$(echo -en "${esc}[m\017") ## define default sequence
## DiskFree (only if not the same device => uniq check first 40 characters
${MyDfC} | uniq -w40 | while read MyOutput; do ## Execute df and filter doublicates - for each row stored in MyOutput
MyDfUsage=$(echo ${MyOutput} | awk '{ print $6}' | cut -d'%' -f1 ) ## Search Usage in %
if [[ ! $( echo "${MyDfUsage}" | grep [[:digit:]] ) ]] ; then ## If first row
echo -e ${dick}"${MyOutput}"${norm} ## Echo in bold
elif [ $(( ${MyDfUsage} )) -ge ${MyDfAlert2} ]; then ## If critical level excided
elif [ $(( ${MyDfUsage} )) -ge ${MyDfAlert2} ]; then ## If critical level excited
echo -e ${rot}"${MyOutput}"${norm} ## Echo in red
elif [ $(( ${MyDfUsage} )) -ge ${MyDfAlert1} ]; then ## If alert level excided
echo -e ${gelb}"${MyOutput}"${norm} ## Echo in yelow
elif [ $(( ${MyDfUsage} )) -ge ${MyDfAlert1} ]; then ## If alert level excited
echo -e ${gelb}"${MyOutput}"${norm} ## Echo in yellow
else ## default
echo -e ${gruen}"${MyOutput}"${norm} ## Echo in green
fi